Chinese researchers have proposed a simple yet powerful theory to explain one of physics’ oldest puzzles: why time only moves forward and why travelling to the past remains impossible. Physicist Cai Q...
The year’s first supermoon and meteor shower will compete for dominance in January skies...
Article URL: https://www.quantamagazine.org/how-dads-fitness-may-be-packaged-and-passed-down-in-sperm-rna-20251222/ Comments URL: https://news.ycombinator.com/item?id=46407502 Points: 5 # Comments: 0...
Article URL: https://www.pbs.org/newshour/show/white-house-pushes-to-dismantle-leading-climate-and-weather-research-center Comments URL: https://news.ycombinator.com/item?id=46405183 Points: 17 # Comm...
China had fired rockets and deployed dozens of aircraft and naval vessels in exercises simulating a blockade of Taiwan's ports. Taipei condemned the drills as a threat to regional security....
Article URL: https://www.sciencealert.com/off-switch-discovery-could-help-clear-our-brains-of-a-common-parasite Comments URL: https://news.ycombinator.com/item?id=46404952 Points: 10 # Comments: 0...
Here are the best lunar events to see in 2026, including eclipses, supermoons and conjunctions....
Article URL: https://pubs.usgs.gov/fs/farallones/ Comments URL: https://news.ycombinator.com/item?id=46427181 Points: 6 # Comments: 1...
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://www.nature.com/articles/s41598-025-27462-3 Comments URL: https://news.ycombinator.com/item?id=46414443 Points: 3 # Comments: 0...
All the NASA engineers and scientists need is a star on top of the telescope in the cleanroom....
📋 Key Facts ✓ The first scientific balloon flight occurred on December 16, 2025 ✓ NASA conducted the launch in Antarctica ...
📋 Key Facts ✓ A bevy of comets were skywatching highlights in 2025. ✓ A "blood moon" total lunar eclipse occurred as a major ...
📋 Key Facts ✓ The 2025 Rising Stars of Wall Street include seven professionals from sports, science, and engineering backgrounds. ✓ Lam...
Constellations, planets, a waxing moon and more grace the night sky this New Year's Eve....
Test your space smarts with our weekly crossword challenge, crafted from Space.com's biggest headlines....
📋 Key Facts ✓ Tory Bruno has abruptly resigned as CEO of United Launch Alliance. ✓ He served in the role for 12 years. ...
📋 Key Facts ✓ The quiz tests cosmic eye by matching dazzling nebula images to names. ✓ Focuses on stunning space structures in the scie...
An HHS official says the agency has "frozen all child care payments" to the state of Minnesota after allegations of fraudulent day care centers there....
Fewer outsiders, less feedback, and an uncertain fate for a new science board report...