Science

https://archive.is/K5mdP

Medieval alchemists dreamed of transmuting lead into gold. Today, we know that lead and gold are different elements, and no amount of chemistry can turn one into the other.

You might think that a power plant could easily start generating power, but in reality, only a limited number of facilities have everything they need to handle a black start. That's because it takes power to make power. Facilities that boil water have lots of powered pumps and valves, coal plants need to pulverize the fuel and move it to where it's burned, etc. In most cases, black-start-rated plants have a diesel generator present to supply enough power to get the plant operating. These tend to be smaller plants, since they require proportionally smaller diesel generators.

In 1924, motivated by the rising eugenics movement, the United States passed the Johnson–Reed Act, which limited immigration to stem “a stream of alien blood, with all its inherited misconceptions”. A century later, at a campaign event last October, now US President Donald Trump used similar eugenic language to justify his proposed immigration policies, stating that “we got a lot of bad genes in our country right now”.

In March, Kat Bolstad returned from an Antarctic expedition where she had used a new camera system specially built to search for the elusive colossal squid.

https://archive.is/ZoGpY

Archive link

https://archive.is/UrZ0a

Evolutionary biologists have tended to view each of these transitions as a contingent event. But within the functional-information framework, it seems possible that such jumps in evolutionary processes (whether biological or not) are inevitable.

https://archive.ph/H5h3n

Rice University researchers have developed an innovative solution to a pressing environmental challenge: removing and destroying per- and polyfluoroalkyl substances (PFAS), commonly called “forever chemicals.” A study led by James Tour, the T.T. and W.F. Chao Professor of Chemistry and professor of materials science and nanoengineering, and graduate student Phelecia Scotland unveils a method that not only eliminates PFAS from water systems but also transforms waste into high-value graphene, offering a cost-effective and sustainable approach to environmental remediation. This research was published March 31 in Nature Water.

The coronavirus membrane protein (M) is the main organizer of coronavirus assembly1,2,3. Here, we report on an M-targeting molecule, CIM-834, that blocks the assembly of SARS-CoV-2. CIM-834 was obtained through high-throughput phenotypic antiviral screening followed by medicinal-chemistry efforts and target elucidation. CIM-834 inhibits the replication of SARS-CoV-2 (including a broad panel of variants) and SARS-CoV. In SCID mice and Syrian hamsters intranasally infected with SARS-CoV-2, oral treatment reduced lung viral titres to nearly undetectable levels, even (as shown in mice) when treatment was delayed until 24 h before the end point. Treatment of infected hamsters prevented transmission to untreated sentinels. Transmission electron microscopy studies show that virion assembly is completely absent in cells treated with CIM-834. Single-particle cryo-electron microscopy reveals that CIM-834 binds and stabilizes the M protein in its short form, thereby preventing the conformational switch to the long form, which is required for successful particle assembly. In conclusion, we have discovered a new druggable target in the replication cycle of coronaviruses and a small molecule that potently inhibits it.

We show that the human brain contains diverse mitochondrial phenotypes driven by both topology and cell types. Compared with white matter, grey matter contains >50% more mitochondria. Moreover, the mitochondria in grey matter are biochemically optimized for energy transformation, particularly among recently evolved cortical brain regions. Scaling these data to the whole brain, we created a backwards linear regression model that integrates several neuroimaging modalities11 to generate a brain-wide map of mitochondrial distribution and specialization.

The morning is sunny and uncharacteristically mild for mid-March as we tramp through the crunchy remains of snow, which up until a few days earlier obscured the carpet of dead leaves and was crisscrossed with coyote tracks. We stop in front of a small tree with an odd contraption strapped to its trunk. It’s made of a section of white plastic pipe anchored to a piece of lumber by a long bolt that the pipe can rotate around like a propeller blade. The pipe is sealed on the bottom end with duct tape and filled with dog treats.

In 1856, decades before the term “greenhouse gas” was coined, Eunice Newton Foote demonstrated the greenhouse effect in her home laboratory. She placed a glass cylinder full of carbon dioxide in sunlight and found that it heated up much more than a cylinder of ordinary air. Her conclusion: more carbon dioxide in the atmosphere results in a warmer planet.

Nearly half (47%) of all clinical trials remain unpublished.

Interesting look into why we can't remember most things before about 4, but that the memories can in theory be triggered.

Perovskite LEDs are emerging as a game-changing technology, offering vibrant colors, lower costs, and easier manufacturing compared to traditional LEDs.

An Australian man in his forties has become the first person in the world to leave hospital with an artificial heart made of titanium. The device - BiVACOR - is used as a stopgap for people with heart failure who are waiting for a donor heart, and previous recipients of this type of artificial heart had remained in US hospitals while it was in place.

Antonio Alcamí shuddered when he saw that a new plague — which had already caused the death of hundreds of millions of birds around the world — was leaping to the Americas and sweeping relentlessly from north to south, on its way to Antarctica, killing tens of thousands of marine mammals in its path.

Misinformation is widespread, but only some people fall for the false information they encounter. This raises two questions: Who falls for misinformation, and why do they fall for misinformation? To address these questions, two studies investigated associations between 15 individual-difference dimensions and judgments of misinformation as true. Using Signal Detection Theory, the studies further investigated whether the obtained associations are driven by individual differences in truth sensitivity, acceptance threshold, or myside bias. For both political misinformation (Study 1) and misinformation about COVID-19 vaccines (Study 2), truth sensitivity was positively associated with cognitive reflection and actively open-minded thinking, and negatively associated with bullshit receptivity and conspiracy mentality. Although acceptance threshold and myside bias explained considerable variance in judgments of misinformation as true, neither showed robust associations with the measured individual-difference dimensions. The findings provide deeper insights into individual differences in misinformation susceptibility and uncover critical gaps in their scientific understanding.

The vaccine generated robust immune response in nine patients with advanced disease

Largest ever analysis of feline bones from the country suggests the animals may have been prized exotic pets

This is a baffling execution of "America First."

A domestic breeding program kept these birds from going extinct. An initial reintroduction to their native habitat on the big island was halted after their natural predators proved too adept (or the coddled crows proved not adept enough, I guess). So they're now being relocated to Maui.

A patch made from lab-grown muscle cells boosted heart function in monkeys with cardiovascular disease and is now being tested in humans

relevant study: A humanized NOVA1 splicing factor alters mouse vocal communications:

Consider muscle movement. Your body releases a molecule called acetylcholine to trigger your muscle cells to contract. If acetylcholine sticks around for too long, it can paralyze your muscles – including your heart muscle cells – and, well, that’s that. This is where the enzyme acetylcholinesterase comes in. This enzyme can break down thousands of acetylcholine molecules per second to ensure muscle contraction is stopped, paralysis avoided and life continued. Without this enzyme, it would take a month for a molecule of acetylcholine to break down on its own – about 10 billion times slower.

The Rosette Nebula, NGC 2237, is not the only cosmic cloud of gas and dust to evoke the imagery of flowers, but it is probably the most famous. At the edge of a large molecular cloud in Monoceros some 5,000 light years away, the petals of this cosmic rose are actually a stellar nursery. The lovely, symmetric shape is sculpted by the winds and radiation from its central cluster of hot young, O-type stars. @science@lemmy.world @science@beehaw.org @space@beehaw.org @space@lemmy.world @science@lemmy.ml @space@newsmast.community @space@lemmy.ml #space #science #nasa #astronomy

Enhanced Radiotherapy for Nasopharyngeal Cancerhttps://joshuniverse.medium.com/enhanced-radiotherapy-for-nasopharyngeal-cancer-05be68379f67?sk=229c3420b2cfa88c22c1e69153c93500#health #science #biology @science@lemmy.world @science@beehaw.org @news@lemmy.world @health@lemmy.world @usnews@beehaw.org

Reflections on VdB 31iding high in the constellation of Auriga, beautiful, blue VdB 31 is the 31st object in Sidney van den Bergh's 1966 catalog of reflection nebulae. It shares this well-composed celestial still life with dark, obscuring clouds B26, B27, and B28, recorded in Edward E. Barnard's 1919 catalog of dark markings in the sky.@science@lemmy.world @science@beehaw.org @space@beehaw.org @space@lemmy.world @science@lemmy.ml @space@newsmast.community @space@lemmy.ml #space #science #nasa #astronomy

Probiotics May Slow Alzheimer’s in Mouse Modelshttps://joshuniverse.medium.com/probiotics-may-slow-alzheimers-in-mouse-models-e2eeab7752be?sk=4927d2ffacec6e6ad67419e2aa9d8b27#health #science #biology @science@lemmy.world @science@beehaw.org @news@lemmy.world @health@lemmy.world @usnews@beehaw.org

Auroral Hummingbird over NorwayIs this the largest hummingbird ever? Although it may look like a popular fluttering nectarivore, what is pictured is actually a beautifully detailed and colorful aurora, complete with rays reminiscent of feathers. This aurora was so bright that it was visible to the unaided eye during blue hour -- just after sunset when the sky appears a darkening blue. @science@lemmy.world @science@beehaw.org @space@beehaw.org @space@lemmy.world @science@lemmy.ml @space@newsmast.community @space@lemmy.ml #space #science #nasa #astronomy

I think I may need to set up a macro for "well, this isn't good."

Story is a bit old but I've been watching the development of processing chips that run off of body heat since 2008.

https://blog.joshuniverse.com/methane-detections-role-in-exoplanetary-life-search/@science@lemmy.world @science@beehaw.org @space@beehaw.org @space@lemmy.world @science@lemmy.ml @space@newsmast.community @space@lemmy.ml #space #science #nasa #astronomy

Comet G3 ATLAS Setting over a Chilean HillWhere is Comet ATLAS going? In the featured time-lapse video, the comet is not itself moving very much, but the Earth's rotation makes it appear to be setting over a hill. The Comet C/2024 G3 (ATLAS) sequence was captured with an ordinary camera on January 22 from the Araucanía Region in central Chile.@science@lemmy.world @science@beehaw.org @space@beehaw.org @space@lemmy.world @science@lemmy.ml @space@newsmast.community @space@lemmy.ml #space #science #nasa #astronomy

Low-Mass Microquasars: Cosmic Ray Sources?https://joshuniverse.medium.com/low-mass-microquasars-cosmic-ray-sources-e488a5427f6e?sk=b4ecc7f0cb8387c972f4da749b5b7334@science@lemmy.world @science@beehaw.org @space@beehaw.org @space@lemmy.world @science@lemmy.ml @space@newsmast.community @space@lemmy.ml #space #science #nasa #astronomy

Anticrepuscular Rays: A Rainbow Fan over Spain - Astronomy Photo of The DayIn the featured image from Lekeitio in northern Spain, the Sun is behind the camera. The rainbow resulted from sunlight reflecting back from falling rain. Anticrepuscular rays result from sunlight, blocked by some clouds, going all the way around the sky, overhead, and appearing to converge on the opposite horizon -- an optical illusion. Rainbows by themselves can be exciting to see, and anticrepuscular rays a rare treat, but capturing them both together is even more unusual -- and can look both serene and surreal.@science@lemmy.world @science@beehaw.org @space@beehaw.org @space@lemmy.world @science@lemmy.ml @space@newsmast.community @space@lemmy.ml #space #science #nasa #astronomy #nature #astrophotography #nature #rainbow

https://archive.ph/9L36A

Now, millions more people will soon have access to this painkiller — a drug called suzetrigine that works by selectively blocking sodium channels on pain-sensing nerve cells and delivers opioid-level pain suppression without the risks of addiction, sedation or overdose. On Thursday, the US Food and Drug Administration approved suzetrigine for short-term pain management, making it the first pain drug given a regulatory nod in more than 20 years that works through a brand-new mechanism.

Nacreous Clouds over Sweden - Astronomy Picture of The Day Vivid and lustrous, wafting iridescent waves of color wash across this skyscape from northern Sweden. Known as nacreous clouds or mother-of-pearl clouds, they are rare. But their unforgettable appearance was captured in this snapshot on January 12 with the Sun just below the local horizon. A type of polar stratospheric cloud, they form when unusually cold temperatures in the usually cloudless lower stratosphere form ice crystals. Still sunlit at altitudes of around 15 to 25 kilometers, the clouds diffract the sunlight even when the Sun itself is hidden from direct view. @science@lemmy.world @science@beehaw.org @space@beehaw.org @space@lemmy.world @science@lemmy.ml @space@newsmast.community @space@lemmy.ml #space #science #nasa #astronomy #nature #astrophotography

Article is in Nature but paywalled so I shared archive.

Hydrogen Clouds of M33 - Astronomy Picture of The Day@science@lemmy.world @science@beehaw.org @space@beehaw.org @space@lemmy.world @science@lemmy.ml @space@newsmast.community @space@lemmy.ml #space #science #nasa #astronomy

TRANSITION - Dust Shells around WR 140 from Webb - APOD@science@lemmy.world @science@beehaw.org @space@beehaw.org @space@lemmy.world @science@lemmy.ml @space@newsmast.community @space@lemmy.ml #space #science #nasa #astronomy

APOD - Comet G3 ATLAS: a Tail and a TelescopeComet C/2024 G3 ATLAS has made a dramatic appearance in planet Earth's skies. A visitor from the distant Oort Cloud, the comet reached its perihelion on January 13. On January 19, the bright comet was captured here from ESO Paranal Observatory in the Atacama desert in Chile. Sporting spectacular sweeping dust tails, this comet ATLAS is setting in the southern hemisphere twilight and was clearly visible to the unaided eye. In the foreground is the closed shell of one of the observatory's famous auxiliary telescopes. Still wowing southern hemisphere observers, the comet's bright coma has become diffuse, its icy nucleus apparently disintegrating following its close approach to the Sun.@science@lemmy.world @science@beehaw.org @space@lemmy.world @space@newsmast.community #space #science #nasa #astronomy

Astronomy Picture of The Day - NGC 7814: Little SombreroPoint your telescope toward the high flying constellation Pegasus and you can find this cosmic expanse of Milky Way stars and distant galaxies. NGC 7814 is centered in the sharp field of view that would almost be covered by a full moon. NGC 7814 is sometimes called the Little Sombrero for its resemblance to the brighter more famous M104, the Sombrero Galaxy. Both Sombrero and Little Sombrero are spiral galaxies seen edge-on, and both have extensive halos and central bulges cut by a thin disk with thinner dust lanes in silhouette. In fact, NGC 7814 is some 40 million light-years away and an estimated 60,000 light-years across. That actually makes the Little Sombrero about the same physical size as its better known namesake, appearing smaller and fainter only because it is farther away.@science@lemmy.world @science@beehaw.org @space@beehaw.org @space@lemmy.world @science@lemmy.ml @space@newsmast.community @space@lemmy.ml #space #science #nasa #astronomy

Supersonic Winds on Exoplanet WASP-127b DiscoveredIn a remarkable scientific breakthrough, astronomers have unveiled the fastest jet stream recorded on a planet to date, reaching speeds of up to 33,000 km/h (approximately 9 km/s). The study reveals that these winds travel around the equator of WASP-127b and are remarkably impactful on the planet's weather patterns. The discovery sheds light on the dynamic atmosphere of WASP-127b and provides insights into the atmospheric processes occurring on distant exoplanets.https://blog.joshuniverse.com/supersonic-winds-on-exoplanet-wasp-127b-discovered/@science@lemmy.world @science@beehaw.org @space@beehaw.org @space@lemmy.world @science@lemmy.ml @space@newsmast.community @space@lemmy.ml #space #science #nasa #astronomy

Comet ATLAS over BrasíliaWhat's that in the sky? Above the city, above most clouds, far in the distance: it's a comet. Pictured, the impressive tail of Comet C/2024 G3@science@lemmy.world @science@beehaw.org @space@beehaw.org @space@lemmy.world @science@lemmy.ml @space@newsmast.community @space@lemmy.ml #space #science #nasa #astronomy

APOD - Comet ATLAS Rounds the SunWhy does Comet ATLAS have such colorful tails? Last week Comet C/2024 G3@science@lemmy.world @science@beehaw.org space@beehaw.org @space@lemmy.world @science@lemmy.ml @space@newsmast.community #space #science #nasa #astronomy

BBC video: Archaeologists make ‘once-in-a-century’ discovery at Pompeii

Newly discovered group hosts two optically dark star-forming galaxiesAn international team of astronomers reports the discovery of a new compact galaxy group using the Atacama Large Millimeter/submillimeter Array (ALMA). The new group, designated CGG-z4, hosts two optically dark star-forming galaxies. The finding was detailed in a research paper published(https://arxiv.org/abs/2501.05288) Jan. 9 on the pre-print server arXiv.https://phys.org/news/2025-01-newly-group-hosts-optically-dark.html@science@lemmy.world @science@beehaw.org @space@beehaw.org @space@lemmy.world @science@lemmy.ml @space@newsmast.community @space@lemmy.ml #space #science #nasa #astronomy

Deep Look at the SunThis image, which combines observations from several telescopes, highlights the active and flaming regions of our Sun. High-energy X-rays from the NuSTAR Space Telescope are shown in blue, low-energy X-rays from Japan's Hinode spacecraft are green, and extreme.....@science@lemmy.world @science@beehaw.org space@beehaw.org @space@lemmy.world @science@lemmy.ml @space@newsmast.community #space #science #nasa #astronomy

Imaging Exocomet Belts: A Breakthrough StudyWebsite: https://joshuniverse.com/imaging-exocomet-belts-a-breakthrough-study/Astrophysicists led by a team from Trinity College Dublin have made a groundbreaking discovery in the realm of astrophysics by imaging a large number of exocomet belts surrounding nearby stars. This research, deemed pivotal, marks the first time that such a substantial number of these mysterious structures have been captured in high-resolution images, revealing not only the belts themselves but also the tiny millimeter-sized pebbles embedded within them. This article provides a comprehensive analysis of this significant advancement in space science.@science@lemmy.world @science@beehaw.org space@beehaw.org @space@lemmy.world @science@lemmy.ml @space@newsmast.community #space #science #nasa #astronomy

Supernova Remnant Cassiopeia A Astronomy Picture of The Day 1/17/25 Massive stars in our Milky Way Galaxy live spectacular lives. Collapsing from vast cosmic clouds, their nuclear furnaces ignite and create heavy elements in their cores. After only a few million years for the most massive stars, the enriched material is blasted back into interstellar space where star formation can begin anew. The expanding debris cloud known as Cassiopeia A is an example of this final phase of the stellar life cycle. Light from the supernova explosion that created this remnant would have been first seen in planet Earth's sky about 350 years ago, although it took that light 11,000 years to reach us. This sharp NIRCam image from the James Webb Space Telescope shows the still hot filaments and knots in the supernova remnant. The whitish, smoke-like outer shell of the expanding blast wave is about 20 light-years across. A series of light echoes from the massive star's cataclysmic explosion are also identified in Webb's detailed images of the surrounding interstellar medium. @science@lemmy.world @science@beehaw.org space@beehaw.org @space@lemmy.world @science@lemmy.ml @space@newsmast.community #space #science #nasa #astronomy

SpaceX Catches Booster But Loses Ship in Starship Test FlightSpaceX's seventh flight test of its massive Starship launch system brought both thrilling advancements and unexpected challenges. Notably, the Super Heavy booster successfully returned to the launch site and was caught by the launch tower's "chopstick" arms, while the upper stage, known as Ship 33, experienced a critical failure during its ascent.Article: https://joshuniverse.com/spacex-starship-flight-booster-success-ship-loss/@science@lemmy.world @science@beehaw.org space@beehaw.org @space@lemmy.world @science@lemmy.ml @space@newsmast.community #space #science #nasa #astronomy

NASA's Pandora to Illuminate Exoplanet AtmospheresNasa's Pandora mission is set to explore the atmospheres of distant exoplanets, adding to the growing portfolio of extraterrestrial investigation. This article provides an in-depth analysis of Pandora's objectives, milestones, and the significance of its mission in the context of modern astronomy.https://joshuniverse.com/nasas-pandora-to-illuminate-exoplanet-atmospheres/@science@lemmy.world @science@beehaw.org space@beehaw.org @space@lemmy.world @space@newsmast.community #space #science #nasa #astronomy

Astronomy Picture of The Day - Jan 16M83: The Southern Pinwheelhttps://apod.nasa.gov/apod/astropix.html@science@lemmy.world @science@beehaw.org space@beehaw.org @space@lemmy.world @space@newsmast.community #space #science #nasa #astronomy

Astronomy Picture of the Day - Jan 15 2024Wolf Moon Engulfs MarsExplanation: Does the Moon ever engulf Mars? Yes, but only in the sense that it moves in front, which happens on rare occasions. This happened just yesterday, though, as seen from some locations in North America and western Africa. This occultation was notable not only because the Moon was a fully lit Wolf Moon, but because Mars was near its largest and brightest, moving to opposition -- the closest to the Earth in its orbit -- only tomorrow. The engulfing, more formally called an occultation, typically lasts about an hour. The featured image was taken from near Chicago, Illinois, USA just as Earth's largest satellite was angularly moving away from the much more distant red planet. Our Moon occasionally moves in front of all of the Solar System's planets. Given the temporary alignment of orbital planes, the next time our Moon eclipses Mars will be a relatively soon February 9.@science@lemmy.world @science@beehaw.org space@beehaw.org @space@lemmy.world @space@newsmast.community #space #science #nasa #astronomy

Artificial Motors Mimic Muscle Proteins for InnovationThe recent advancements in nanotechnology have paved the way for the development of artificial motors that closely replicate the natural mechanisms inherent in biological systems. A groundbreaking study from The University of Manchester, in collaboration with the University of Strasbourg, has introduced artificial rotary motors capable of mimicking muscle proteins. This innovation marks a significant step in understanding molecular machines and could have profound implications across various fields, including medicine, energy, and nanotechnology.https://biohackers.media/artificial-motors-mimic-muscle-proteins-for-innovation/#health #science #biology @science@lemmy.world @science@beehaw.org @news@lemmy.world @health@lemmy.world @usnews@beehaw.org

Mid-Infrared Flares in Sagittarius A*@science@lemmy.world @science@beehaw.org space@beehaw.org @space@lemmy.world @space@newsmast.community #space #science #nasa #astronomy

Ancient Martian Water Bodies Indicated by Wave RipplesFollow for Fediverse Science, Astronomy, and Health News.The research associated with this finding was published in the journal Science Advances and involved a variety of scientists affiliated with the California Institute of Technology, including John Grotzinger—Harold Brown Professor of Geology—and Michael Lamb, Professor of Geology. They employed the data collected by NASA's Curiosity rover which discovered these ripple formations as it traversed the Gale Crater region in 2022.According to postdoctoral scholar Claire Mondro, the formation of these ripples could only have occurred in open-water conditions interacting energetically with the atmosphere: "The shape of the ripples could only have been formed under water that was open to the atmosphere and acted upon by wind." This is an important realization that suggests a stable environmental scenario existed on ancient Mars.DOI: https://www.science.org/doi/10.1126/sciadv.adr0010@science@lemmy.world @science@beehaw.org space@beehaw.org @space@lemmy.world @space@newsmast.community #space #science #nasa #astronomy

FDA bans Red No. 3 food dye in food, drinksFDA: https://www.fda.gov/food/hfp-constituent-updates/fda-revoke-authorization-use-red-no-3-food-and-ingested-drugs#health #science #biology @science@lemmy.world @science@beehaw.org @news@lemmy.world @health@lemmy.world @usnews@beehaw.org

An ancient 3-star system gave this 'blue lurker' star a turbo boost, scientists find"We have by and large been ignoring triples in models and simulations — we're just starting to understand how these types of systems evolve."Link: https://www.space.com/space-exploration/hubble-space-telescope/an-ancient-3-star-system-gave-this-blue-lurker-star-a-turbo-boost-scientists-find@science@lemmy.world @science@beehaw.org space@beehaw.org @space@lemmy.world @space@newsmast.community #space #science #nasa #astronomy

We Just Got More Evidence That Long COVID Is a Brain InjuryThe exact nature of long COVID is still coming to light, but we just got some of the best evidence yet that this debilitating condition stems from a brain injury.Using high-resolution scanners, researchers at the Universities of Cambridge and Oxford have shown microscopic, structural abnormalities in the brainstems of those recovering from COVID-19.Signs of brain inflammation were present up to 18 months after first contracting the SARS-CoV-2 virus."We show that the brainstem is a site of vulnerability to long-term effects of COVID-19, with persistent changes evident in the months after hospitalization," the authors of the study conclude.https://doi.org/10.1093/brain/awae215#health #science #biology #news @science@lemmy.world @science@beehaw.org @news@lemmy.world @health@lemmy.world @usnews@beehaw.org

ESA's XMM-Newton spacecraft has detected an unprecedented X-ray signal coming from the very edge of a supermassive black hole. This defies how we thought matter falls into black holes, and points to a potential source of gravitational waves for ESA’s future LISA mission.ESA Writeup: https://www.esa.int/Science_Exploration/Space_Science/XMM-Newton/XMM-Newton_catches_giant_black_hole_s_X-ray_oscillations(Artist impression: NASA/Sonoma State University, A. Simonnet)@science@lemmy.world @science@beehaw.org @space@lemmy.world @space@newsmast.community #space #science #nasa #astronomy

NEW JWST IMAGE shows SEVENTEEN carbon dust shells around a binary star system@science@lemmy.world @science@beehaw.org @space@lemmy.world @space@newsmast.community #space #science #nasa #astronomy