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 ...

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 ...

DEVCOM Army Research Laboratory was named 2025 Science and Technology Reinvention Laboratory of the Year by the Army Acquisition Executive.

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 ...

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 ...

The year 2025 was huge for science. Researchers around the world made discoveries that could change how we live, work, and understand the universe. Scientists found over 128 new moons around Saturn, ...

2025 was a big year for astronomy, marked by major technological milestones and rare celestial events. We got our first look at images from the Vera C. Rubin Observatory, which will forever change how ...

All year long, these moments captivated the public, demonstrated dangerous trends, and pushed research and innovation forward In 2025, researchers watched an interstellar comet, learned about human ...

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 ...

It's that time of year again – and my personal favorite corner of science to look back on – when we recap the many fascinating discoveries in the plant and animal kingdom that made headlines in 2025.