After traveling a record distance from Earth, the Artemis II crew saw incredible things. “This continues to be unreal,” pilot ...

Tonight, NASA intends to launch Artemis II from Kennedy Space Center in Florida, sending a team of four astronauts to slingshot around the moon on a 10-day journey that will be the farthest humans ...

The end of the historic Artemis II mission kicks off a race to establish a permanent human presence on the moon.

Future missions will need longer expiration dates and grow-it-yourself options. Luckily, labs around the world are working on ...

NASA’s 10-day mission around the far side of the moon successfully lifted off Wednesday night from Kennedy Space Center in Florida.

For several days this month, Saturn, Mars, and Mercury appear just degrees apart before sunrise—close enough to watch their ...

The 1968 photo of our blue planet inspired the global environmental movement. Now, NASA hopes to recapture that magic on ...

Cultural collections in the British capital range from the mammoth to the highly specialised — and from the mainstream to the ...

In October 1989, a blast from the sun flung out a stream of super-powered protons. This solar storm lasted for days and ...

Spring is known as “galaxy season,” but that’s not all April’s nightscapes have in store. Here’s what to find while you’re stargazing this month, plus when and where to look.

If C/2026 A1 (MAPS) survives its close encounter with the sun, it could blaze brightly enough to be seen from Earth.

Volcanoes are Earth’s geologic architects. They’ve created more than 80 percent of our planet’s surface, laying the foundation that has allowed life to thrive. Their explosive force crafts mountains ...