2025 has been quite the year for astronomy and space, new discoveries and Northern Lights. One story rose above all the others — new and older telescopes are putting us on the cusp of monumental ...

Florida's manatees faced near-record deaths for young sea cows in 2025, but also saw seagrass recovery, new legal protections ...

Purdue earned 172 patents in 2025, ranking seventh in the U.S. and 12th globally as new innovations advanced health, science and technology.

Climate change worsened by human behavior made 2025 one of the three hottest years on record, scientists said. It was also the first time that the three-year temperature average broke through the ...

Record-breaking total of 15,000+ citizen science observations from the SETI Institute & Unistellar Network — up substantially from ~10,000 in 2024. Observers are already tracking fading 3I/ATLAS, new ...

2025 was a year of turmoil for many scientists — particularly in the United States, where job cuts and budget slashing have left many reeling. But it was also a year of promising advances in fields ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. In 2025, Popular Science continued our mission to demystify our ...

Science is entering a massive publishing boom, in large part due to artificial intelligence. New research published in the journal Science has revealed that scientists who use large language models ...

From eclipses on demand to a rare interstellar visitor to the chances of Earth being flung out of orbit, some news in 2025 made us ponder our place in the universe. Here’s a look at some of our ...

Throughout 2025, the Science and Technology Directorate (S&T) advanced key Department of Homeland Security (DHS) and Administration priorities by delivering research, development, testing, and ...