Astrophotographer captures rare footage of the Hubble Telescope crossing the sun (video)
The Hubble Telescope appears as a tiny silhouette during a perfectly timed solar transit captured from Puerto Rico....
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The Hubble Telescope appears as a tiny silhouette during a perfectly timed solar transit captured from Puerto Rico....
3I/ATLAS may have moved away from Earth as it makes its way out of the solar system, but this interstellar intruder continues to delight and surprise astronomers....
Earth reaches its closest point to the sun in its 2026 orbit on Jan. 3....
Solar system comets are often at their brightest as they draw close to the sun...
Akhil Nagori, Evann Sun, and Lucas Shengwen Yen at the Thermo Fisher Scientific Junior Innovators Challenge. Society for Science Three California teenagers created text-to-speech smart glasses powered...
A solar conjunction occurs as Venus' orbit carries it into alignment with the sun and Earth....
Jupiter reaches opposition overnight on Jan. 10, when it appears its brightest in 2026 opposite the sun in Earth's sky....
I (17y/o) have been developing a rocket launch simulation that allows the user to explore what it's like launching a rocket from earth and putting it into orbit. This idea originally started as an edu...
Article URL: https://www.cia.gov/readingroom/docs/CIA-RDP96-00789R002800180001-2.pdf Comments URL: https://news.ycombinator.com/item?id=46417110 Points: 5 # Comments: 0...
I made a web game inspired by Geoguessr and Wordle, where you get shown a 3D model of a random human protein each day, and you have to triangulate its gene name using similarity clues. My background i...
Article URL: https://phys.org/news/2025-12-einstein-probe-ray-flare-nearby.html Comments URL: https://news.ycombinator.com/item?id=46471784 Points: 4 # Comments: 1...
Article URL: https://arxiv.org/abs/2512.24617 Comments URL: https://news.ycombinator.com/item?id=46542982 Points: 5 # Comments: 0...
Hi HN, I've been exploring various applications of formal methods to ML/interpretability and I've been hoping to get more eyes on the approach. I have been working on a small interpretability project ...
Hi HN, I’m a solo dev building a clinical search engine to help my wife (a resident physician) and her colleagues. The Problem: Current tools (UpToDate/OpenEvidence) are expensive, slow, or increasing...
Article URL: https://zenodo.org/records/18089296 Comments URL: https://news.ycombinator.com/item?id=46425371 Points: 3 # Comments: 1...
Nature, Published online: 23 December 2025; doi:10.1038/s41586-025-10044-8 Author Correction: Rolling back human pluripotent stem cells to an eight-cell embryo-like stage...
Bad news for those hoping interstellar invader 3I/ATLAS is an alien spacecraft as technosignature search turns up empty....
Beneath the Mediterranean, physicists at the Cubic Kilometre Neutrino Telescope Initiative built a cathedral of glass spheres that listens for cosmic whispers—and this year, it heard the most energeti...
As a space scientist, I predict that the company will soon have to reckon with a growing problem: space debris....
While space is often referred to as a vacuum, it isn't completely empty....