Cratered surfaces across our solar system reveal signs of ancient impacts, but mysterious gullies on Vesta might have formed ...

In 2024, space exploration dazzled the world. The new year’s missions will expand humanity’s horizons even further.

Fungus-farming ants, fossilized footprints and a prehistoric critter named after a Muppet are just a few of the year’s most notable findings ...

NASA's upcoming Artemis II mission is slated to return astronauts to the moon no sooner than April 2026. Astronauts were last ...

From arachnid-like formations and mysterious blobs to an underground ocean and a giant volcano, here are our 10 favorite ...

New data confirms Hubble's finding and refutes current theories of planet formation in the universe’s early days. Thanks to ...

The sun is bidding farewell to 2024 with a bang—or rather several bangs. Our star produced three powerful flares on December ...

This year saw several advancements across medicine, space technology, and AI that extend our knowledge in consequential ways.

Before Artemis II, NASA will send two missions to scout the surface of the lunar south pole for resources that could sustain ...

Once thought to be 8 billion years old, the star HD 110067 — famous for its six synchronized exoplanets — may be only 2.5 ...

Among the finds is an object thought to be an asteroid from the main belt, which lies between the orbits of Mars and Jupiter.

Asteroid-detecting AI algorithms have already identified 27,000 new pieces of space debris, bringing the known number to 1.3 ...