The galaxy cluster appears hotter and more mature than it should for its young age, challenging what we think we know about how these cities of galaxies form....
From auroras at 36,000 feet to comet flybys and eclipses, these are the standout images our readers shared with Space.com in 2025....
First, instead of moving storms quickly eastward, the sluggish jet stream stalled storm systems in place, causing prolonged downpours and flash flooding....
Searches for dark matter particles have come up empty so far, driving theorists to get more creative with their ideas....
Article URL: https://ethz.ch/en/news-and-events/eth-news/news/2025/11/electrolysis-can-solve-one-of-our-biggest-contamination-problems.html Comments URL: https://news.ycombinator.com/item?id=46436127 ...
Article URL: https://scitechdaily.com/scientists-develop-new-fish-inspired-filter-that-removes-over-99-of-microplastics/ Comments URL: https://news.ycombinator.com/item?id=46390041 Points: 3 # Comment...
Earth is about to see three total solar eclipses in just under two years, with each successive path of totality moving west to east across the globe. Here's everything you need to know to plan an exqu...
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Article URL: https://gwern.net/doc/science/2025-kusumegi.pdf Comments URL: https://news.ycombinator.com/item?id=46505296 Points: 17 # Comments: 4...
Article URL: https://blog.gdeltproject.org/gemini-as-indiana-jones-how-gemini-3-0-deciphered-the-mystery-of-a-nuremberg-chronicle-leafs-500-year-old-roundels/ Comments URL: https://news.ycombinator.co...
📋 Key Facts ✓ Yuletide season is officially upon us. ✓ Joyous array of new titles for holiday reading list. ✓ 1...
From ancient stargazers to modern-day space scientists, women have shaped our understanding of the cosmos. This crossword celebrates their brilliance, resilience, and astronomical achievements....
Astronomers are gathering in Phoenix this week for the 247th meeting of the American Astronomical Society (AAS 247), where the latest discoveries from exoplanets, JWST and upcoming space missions will...
Russia carried out a massive drone attack on Zaporizhzhia overnight on Friday, hitting dozens of buildings but causing no casualties. Ukraine intercepted most of the drones....
Article URL: https://www.helsinki.fi/en/news/innovations/efficient-method-capture-carbon-dioxide-atmosphere-developed-university-helsinki Comments URL: https://news.ycombinator.com/item?id=46444076 Po...
Article URL: https://www.penn.museum/sites/expedition/scholars-will-call-it-nonsense/ Comments URL: https://news.ycombinator.com/item?id=46578957 Points: 25 # Comments: 9...
Article URL: https://pmc.ncbi.nlm.nih.gov/articles/PMC3626379/ Comments URL: https://news.ycombinator.com/item?id=46541972 Points: 3 # Comments: 0...
Article URL: https://www.tus.ac.jp/en/mediarelations/archive/20251219_9539.html Comments URL: https://news.ycombinator.com/item?id=46537253 Points: 4 # Comments: 0...
The Hubble Telescope appears as a tiny silhouette during a perfectly timed solar transit captured from Puerto Rico....
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