I/ATLAS is a fast, ancient interstellar object. Its odd features fuel both scientific study and speculation. On July 1, ...

This type of transformation is a hallmark of climate change, as rising temperatures and melting ice reshape landscapes in ...

NASA's Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient ...

In a matter of weeks this summer, a small mountain once embedded in a vast glacier in southeastern Alaska became the region’s ...

NASA's hosting a teleconference on Wednesday (Sept. 10) to discuss a new rock analysis from the Perseverance Mars rover. Here ...

The NASA and ESA Mars Sample Return mission will send bits of the Red Planet collected by the Perseverance rover to Earth.

The search for life on Mars reached its most promising breakthrough yet after NASA revealed new findings of possible ancient ...

“All signs were pointing to the Sun going into a prolonged phase of low activity,” said Jamie Jasinski, study lead author and ...

CAPE CANAVERAL, Fla. (AP) — Thousands of newborn stars sparkle and dazzle in the latest snapshot by NASA’s Webb Space ...

NASA's Perseverance rover has uncovered rocks within an ancient river channel on Mars that could hold clues to long-vanished ...

NASA has banned Chinese citizens with US visas from participating in agency programs — a dramatic escalation in the space ...

NASA will announce its new astronaut class next month, and you'll be able to watch the unveiling live. The 2025 class of NASA ...