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World's First Milky Way Simulation Models 100 Billion Stars With Record-Breaking Speed Groundbreaking Milky Way Simulation Achieved Researchers have achieved the world's first Milky Way simulation capable of accurately modelling more than 100 billion individual stars across a span of 10,000 years. This breakthrough, driven by a fusion of artificial intelligence and numerical techniques, delivers a model 100 times more detailed than previous efforts — and completes the task over 100 times faster. * ➤  Latest Space Science News The study, published in the Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis, demonstrates a major breakthrough at the nexus of astrophysics, supercomputing, and AI. Its methodology may also be harnessed to model broader systems such as climate trends and meteorological shifts. Challenges of Simulating the Milky Way Astrophysicists have long sought to simulate the Milky Way at the level of individ...

Palomar Observatory Photos Reveal Mysterious Sky Flashes Linked to Nuclear Tests and UAPs By FSNews365 Team Forgotten Sky Plates Uncover a Hidden Cosmic Mystery In a discovery that could reshape how we interpret unexplained aerial phenomena, scientists analyzing archival sky photographs from the Palomar Observatory have found mysterious bright flashes recorded between 1949 and 1957 — long before the space age began. The research, conducted under the Vanishing and Appearing Sources during a Century of Observations (VASCO) project, involved digitizing decades-old glass plates to detect "transients" —brief, star-like object that appear in one frame and disappear in the next. These transients are exceptionally rare and puzzling. They can't easily be attributed to asteroids, camera defects or cosmic rays and now, researchers suggest they may share a surprising link with nuclear weapons testing and unidentified anomalous phenomena (UAPs) . Read more cosmic discoveries on FSN...

New Research Cracks the Mystery Behind the Solar System's Giant Planet Winds For decades, the spectacular equatorial jet streams of our solar system's gas giants   —  Jupiter, Saturn, Uranus and Neptune  —   have fascinated and baffled astronomers alike. Why do some of these enormous worlds spin with fierce eastward winds , while other blow dramatically westward? Now, a team led by researchers from Leiden Observatory and SRON Netherlands Institute for Space Research may have found the answer. Their new model, published in Science Advances , is the first capable of explaining the atmospheric circulation patterns on all four of these colossal planets  —  revealing that the same underlying physics drives both directions of wind. (Related reading: Earth's Climate and Atmospheric Changes   —  explore how Earth's jet streams compare to those of the gas giants.) One Unified Model for a Solar System-Wide Puzzle The breakthrough study, led by postdocto...

Mars' Ancient Secrets: Evidence of Habitable Conditions and Potential Microbial Life Nasa's ongoing exploration of Mars continues to unveil fascinating discoveries , suggesting that the Red Planet may have once harboured conditions suitable for life. A recent study led by NASA and supported by crucial research from Imperial College London has identified minerals and organic compounds in Martian rocks that point toward ancient habitable environments. This groundbreaking research focuses on the Bright Angel formation within Jezero Crater, revealing chemical signatures that could represent some of the first potential biosignatures of life beyond Earth. The Search for Life on Mars The quest to determine whether Mars could support life has long captivated scientists and the public alike. Researchers from the Department of Earth Science and Engineering (ESE) at Imperial College London analyzed geological features within Jezero Crater's Bright Angel formation. Their findings sh...

James Webb Telescope Detects Massive Primordial Black Hole from the Big Bang A Cosmic Giant from the Universe's Dawn Scientists have made a groundbreaking discovery with the James Webb Space Telescope (JWST) : an enormous black hole believed to have formed within the earliest microseconds after the Big Bang . Its unprecedented size challenges conventional understanding of black hole formation and offers potential confirmation of primordial black holes , a concept first theorized by Stephen Hawking in the 1970s . The findings, emerging from JWST's deep-space observations, reveal faint, distant cosmic objects that may shed light on the universe's earliest structures. These insights could fundamentally reshape our understanding of how galaxies and supermassive black holes co-evolved in the cosmos. <script type="text/javascript"> atOptions = { 'key' : '544d117efb8c9a0409a5a6296382259c', 'format' : 'iframe', 'height'...

NASA and Chilean Scientists Study 3I/ATLAS, A Comet That Breaks the Rules Interstellar visitors are rare guests in our Solar System , but when they appear they often rewrite the rules of astronomy. Such is the case with 3I/ATLAS , a fast-moving object that has left scientists puzzled with its bizarre behaviour. Recent findings from NASA and Chilean researchers reveal that this comet-like body is expelling an unusual plume of nickel — without the iron that typically accompanies it. The discovery challenges conventional wisdom about how comets form and evolve, sparking both excitement and controversy across the scientific community. A Cosmic Outsider: What Is 3I/ATLAS? The object 3I/ATLAS —the third known interstellar traveler after "Oumuamua (2017) and 2I/Borisov (2019) —was first detected in July 2025 by the ATLAS telescope network , which scans he skies for potentially hazardous objects. Earlier images from Chile's Vera C. Rubin Observatory had unknowingly captured it, but ...