Crystals hidden in Australia’s oldest rocks have revealed new clues about how Earth and the Moon formed. The study suggests ...

The familiar stars of the constellation Orion, the Hunter, will be visible twinkling to the right of Jupiter on the night of ...

A new study reveals that tiny fragments of Earth's atmosphere are transported to and absorbed by the moon via gusts of solar ...

What will we see in the southern sky in 2026? A total eclipse of the moon (at a convenient time), a blue moon and a supermoon ...

So far, humanity has yet to find its first "exomoon"—a moon orbiting a planet outside of the solar system. But that hasn't ...

Regulus is the brightest star in the zodiacal constellation Leo. The waning gibbous moon shines close to the "kingly" star ...

Tiny bits of Earth’s atmosphere have been drifting to the moon for billions of years, guided by Earth’s magnetic field.

Tonight, a brilliant near-full moon rises in the east with Regulus, the heart of Leo, just ahead. Don’t miss this striking ...

Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes ...

The first full moon of 2025, the wolf moon, peaks tonight. Here's what what makes it a supermoon and its spiritual meaning.

Explore the full archive of TIME, a century of journalism, insight, and perspective, with AI that helps you research, connect ...

The king of the solar system, the giant planet Jupiter, will reach opposition. Because Earth will be almost directly between ...