To find out, I dug into our metrics and searched for the 12 most read stories of 2025. Here's what I found. Possible ...

NASA’s plans to launch astronauts to the moon in early 2026. The Artemis II mission is expected to carry a crew around the ...

Even though we are well into December and almost entering the new year, it hasn't quite felt like the winter season.

Earth keeps getting warmer because more energy from sunlight stays trapped in the climate system. Scientists refer to this as ...

Comet 3I/ATLAS is drawing unusual attention because it doesn't behave the way most comets do in photographs and time-series ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

SANTA CRUZ — Xi Zhang, a professor of Earth and planetary science at UC Santa Cruz, has discovered that an exoplanet classed ...

Alaska Airlines is the latest airline to ground its planes because of an IT meltdown. We talked to industry leaders about why ...

Sometimes there are storms where the wind gets really strong, it might rain, or there might be thunder and lightning. Did you ...

Fourth anniversaries aren’t often causes for celebration. But in the case of the James Webb Space Telescope (JWST), which ...

SpaceX mafia startups are raising billions in venture capital, with ex-employees launching companies across aerospace, AI, ...

Scientists are digging into the hidden makeup of carbon-rich asteroids to see whether they could one day fuel space ...