Wednesday, December 31, 2025 7:45 AM ET
15 hours ago
Lawsuit over Trump rejecting medical research grants is settled15 hours ago
Looking for friends, lobsters may stumble into an ecological trap21 hours ago
Leonardo's wood charring method predates Japanese practice1 day ago
Researchers make "neuromorphic" artificial skin for robots1 day ago
A quirky guide to myths and lore based in actual science1 day ago
Embark on a visual voyage of art inspired by black holes4 days ago
Being Santa Claus is a year-round calling6 days ago
China just carried out its second reusable launch attempt in three weeks7 days ago
In a surprise announcement, Tory Bruno is out as CEO of United Launch Alliance8 days ago
US blocks all offshore wind construction, says reason is classified8 days ago
When clouds flock together9 days ago
The evolution of expendability: Why some ants traded armor for numbers11 days ago
Trump's energy secretary orders a Washington state coal plant to remain open11 days ago
Rocket Report: Russia pledges quick fix for Soyuz launch pad; Ariane 6 aims high11 days ago
These are the flying discs the government wants you to know about12 days ago
Parasites plagued Roman soldiers at Hadrian's Wall12 days ago
LLMs' impact on science: Booming publications, stagnating quality12 days ago
NASA will soon find out if the Perseverance rover can really persevere on Mars12 days ago
Does swearing make you stronger? Science says yes.12 days ago
Physicists 3D-printed a Christmas tree of ice13 days ago
Trump admin threatens to break up major climate research center13 days ago
US oil industry doesn't see profit in Trump's "pro-petroleum" moves14 days ago
The $4.3 billion space telescope Trump tried to cancel is now complete14 days ago
Utah leaders hinder efforts to develop solar energy supply14 days ago
Ars Live Today: 3 former CDC leaders detail impacts of RFK Jr.'s anti-science agenda14 days ago
Sharks and rays gain landmark protections as nations move to curb international trade18 days ago
Scientists built an AI co-pilot for prosthetic bionic hands18 days ago
Investors commit quarter-billion dollars to startup designing "Giga" satellites18 days ago
No sterile neutrinos after all, say MicroBooNE physicists19 days ago
NASA just lost contact with a Mars orbiter, and will soon lose another one20 days ago
This is the oldest evidence of people starting fires20 days ago
Court: "Because Trump said to" may not be a legally valid defense21 days ago
Brazil weakens Amazon protections days after COP3021 days ago
Pompeii construction site confirms recipe for Roman concrete21 days ago
Why is my dog like this? Current DNA tests won't explain it to you.24 days ago