A full moon at its closest point to Earth: December opens this week with a full moon, dubbed the “Cold Moon,” that also ...

A full moon at its closest point to Earth: December opens this week with a full moon, dubbed the “Cold Moon,” that also ...

The December skies will showcase a stunning array of celestial sights. Here's a guide to what you should keep an eye out for: ...

As the night grows long and the winter solstice approaches, there’s a host of astronomical events to watch out for, including ...

The ability of Russia to launch astronauts to the International Space Station remains in limbo after an incident last week at the Baikonur base in Kazakhstan.

The Geminids are expected to run from Dec. 7-17, with a peak on the nights of Dec. 13 and 14 when 120 to 150 shooting stars ...

By Tom Hawking Published Nov 30, 2025 9:00 AM EST Tayfun Coskun/Anadolu via Get the Popular Science daily newsletter💡 ...

Tryptophan, the essential amino acid behind the Thanksgiving myth that eating turkey can make you sleepy, has been found to ...

LifeTracer, a computational framework, was developed to analyze mass spectrometry data, identifying molecular features that distinguish abiotic from biotic origins. Georgia Tech and NASA used advanced ...

December means the winter solstice is coming, it arrives on Dec. 21, and we are in for a couple of very cold and snowy months in Wyoming. Even though it’s ...

There’s something almost otherworldly about standing in the middle of a desert at night. No city glow, no noise except maybe ...

About 4.5 billion years ago, Earth had a violent neighbor. A young, still-forming planet named Theia slammed into our world with enough force to melt vast portions of its mantle and scatter a huge ...