Regular, alternating layers in Gale Crater may have been deposited as the result of tides raised by a moon at least 18 times ...

Clocks on Mars tick faster by about 477 microseconds each Earth day, a new study suggests. This difference is significantly ...

NASA has lost contact with a spacecraft that has orbited Mars for more than a decade. Maven abruptly stopped communicating to ...

NASA has lost contact with one its three spacecraft orbiting Mars, the agency announced Tuesday. Meanwhile, a second Mars ...

Irish planetary scientists have christened a spider-like feature on Jupiter's icy moon Europa as "Damhán Alla," which ...

Skywatchers are in for a celestial treat on January 3, 2026, when the full moon, known as the “Wolf Moon.” This lunar event ...

With major eclipses, brilliant supermoons, and lineups of five or more planets, 2026 offers something awe-inspiring in every season. Here’s what to watch for.

Look east at sunset on Jan. 3 to see the fully-lit lunar disk climb over the eastern horizon. It will likely take on a ...

A partial list of some music-themed books that came out in 2025 about such acts as the Beatles and the Cars, and memoirs by ...

Wondering why the moon is so big and orange tonight? Here's when, what time to see the December cold supermoon 2025 and its ...