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...
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 whispersâand 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....
Getty Images; Tyler Le/BI Five years ago, Tim Cannon, a cancer doctor in Virginia, saw that his colon cancer patients were getting younger and their cancer was more aggressive. He had just diagnosed t...
Hi HN, Iâm 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...
While space is often referred to as a vacuum, it isn't completely empty....
Rippling's CPO said he prefers to understaff than overstaff all his projects. Illustration by Thomas Fuller/SOPA Images/LightRocket via Getty Images Rippling's product chief Matt MacInnis says he deli...
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...
Earth reaches its closest point to the sun in its 2026 orbit on Jan. 3....
Jupiter reaches opposition overnight on Jan. 10, when it appears its brightest in 2026 opposite the sun in Earth's sky....
Pea-size clusters of human cells called brain organoids inspire both hope and fear. Experts are debating how scientists can responsibly use these bits of gray matter. (Image credit: Institut Pasteur-S...
Man is returning to the moon - and with him old rivalries and new ambitions. Europe wants to have its say; Germany wants to be at the forefront. A historic opportunity beckons for Berlin....
Nature, Published online: 31 December 2025; doi:10.1038/s41586-025-09864-5 Fermionic currents of opposing chirality can be spatially filtered without the need for a magnetic field using the quantum ge...
https://www.theregister.com/2026/01/11/industry_insiders_see... https://www.anthropic.com/research/small-samples-poison A small number of samples can poison LLMs of any size - https://news.ycombinator...
NASA said on Thursday it will return a crew from the International Space Station to Earth within days after an astronaut experienced a medical issue, marking the orbital labâs first evacuation for hea...
Fewer outsiders, less feedback, and an uncertain fate for a new science board report...
An airport camera in western Greenland captured the northern lights illuminating the early morning sky....