Overturning decades of assumptions about how Charon formed, researchers have revealed an entirely new form of cosmic collision.

Jezero Crater on Mars was once home to a lake, delta and rivers. See an animation of what it could have looked like when water poured into the crater billions of years ago and present day. Credit: ...

A year of discovery awaits, with missions poised to reveal new insights about our home planet, solar system, galaxy, and ...

Ingenuity, NASA’s Mars Helicopter, surpassed expectations as the first aircraft to operate on another planet. Despite being designed for five test flights over 30 days, it completed 72 flights across ...

Researchers believe dark rocks at the site of a future Mars rover landing mission may be left over from ancient volcanic ...

A crater on Mars has a bright patch of ice. It's the second time in over a decade that the crater and ice has been observed ...

The ring might have acted like a giant sunshade, causing a cooling effect that might have unleashed an ice age.

NASA and European Space Agency collaborating on planetary defense missions to determine if we can deflect near-Earth objects away from Earth.

Apollonius of Perga, who lived from 240 BC to c. 190 BC, was a brilliant ancient Greek mathematician known for his work on ...

Perseverance, NASA’s Mars rover, has completed a daring ascent of Jezero Crater's rim, tackling steep grades and rugged ...

CervoMed Inc.’s stock cratered early Tuesday after the biotech company said a midstage trial of a treatment for patients with dementia with Lewy bodies, or DLB, failed to meet its main goals.