Earth just experienced a rare S4 solar radiation storm, the most intense since 2003 — powerful for satellites and astronauts, ...

1.3 billion years ago, two orbiting massive black holes, circling each other at 250 times a second, collided in a violent, universe-rippling explosion that sent waves of energy throughout the cosmos.

Losing the Moon would destabilize tides, ecosystems, seasons, and climate, potentially triggering mass extinctions.

Researchers believe the “quasi-satellite” has accompanied Earth since 1957.

Buzz Aldrin, the second man and only one of 12 to ever walk on the moon, turns 96 today. He's just one of four living ...

Using lunar ice to make rocket fuel could help future lunar settlements sustain themselves and provide a launch pad for astronauts to reach Mars.

The U.S. capital was just moonstruck — or at least, the Washington Monument was. An image of NASA's iconic Saturn V rocket was projected onto the monument at night between Dec. 31 and Jan. 5. That ...

There.s a chance the UK will see the northern lights, however.

Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and ...

Scheduled to launch in early 2026, NASA's Artemis 2 is part of the bold 21st-century vision for returning astronauts to the ...

A new study reveals that tiny fragments of Earth's atmosphere are transported to and absorbed by the moon via gusts of solar wind and our planet's magnetic field, upending a 20-year-old theory based ...

Just a few days into 2026, the moon reaches its peak luminosity in the sentimental, family-oriented water sign. Harness the power of this full moon to let go of anything that isn’t fueling your ...