Astronomers are closing in on what looks like a rare prize: a world almost the size of Earth, circling a Sun-like star at a distance that gives it a familiar, year-long orbit. The candidate, known as ...

Google is fusing Gemini's reasoning with decades of satellite and weather data so organizations can respond to crises faster. Macy is a writer on the AI Team. She covers how AI is changing daily life ...

You may have heard a lot of online chatter about Earth's two moons recently, but that doesn't quite get the discovery right. Earth still only has one true natural satellite — our 2,159-mile-wide moon ...