Space

The powerful space observatory exposes cosmic unknowns.

A wild extraterrestrial landscape.

Looking good, space.

Astronomers are excited about the detection of a special molecule in space.

The robotic mission flew less than 150 miles above the scorched planet.

Jaw-dropping views of the cosmos.

The planet's atmosphere dramatically changes with the seasons.

Know your space rocks.

Unprecedented cosmic abilities.

This might sound scary, but it's not.

Could a giant space explosion be used as an extraterrestrial flare gun?

Extraterrestrial weather.

This cosmic object is feeding.

What lies in this moon's deep ocean?

And it's not in a galaxy far, far away — it's right here.

Say hello to your solar system neighbors.

Four newly discovered worlds are unlike anything in our solar system.

A new mosaic image of Mars shows Earth's closest neighbor as much more than a rusty sphere.

The blast was so bright, we can see it on Earth from 21 million light-years away.

If you gaze at this image, you gaze back into deep, deep time.

The James Webb Space Telescope is revolutionizing exoplanet hunters' understanding of alien worlds.

Astronomers find hundreds of near-Earth asteroids every year.

Countless stars.

Key takeaways from the space agency's first televised "unidentified anomalous phenomena" meeting.

These savings have us starry-eyed.