Astronomers mistook a car SpaceX blasted into space years ago as an asteroid. The brief mix-up highlights the sometimes ...

The asteroid Bennu has provided groundbreaking insights into the chemistry that may have set the stage for life in the early ...

NASA officials said what Juno spotted was 'the most powerful volcanic event ever recorded on the most volcanic world in our ...

'Planet parade' isn't a technical term in astronomy but it is one widely used to describe the alignments of planets. The ...

WASHINGTON - The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual ...

The moon's Schrödinger impact basin near the south pole holds two grand canyons formed by an enormous asteroid collision 3.8 ...

Scheduled to launch on Feb. 27, NASA's PUNCH mission could revolutionize space weather forecasts, unify the solar corona and the heliosphere, and help improve astronomy techniques.

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

Lunar Trailblazer is part of a growing list of probes and landers heading toward the moon to search for water ice.

After terminating its diversity programs, the space agency is reviewing whether several science committees are complying with presidential orders.

They were dug out by debris sent violently aloft when an asteroid or comet struck the lunar surface 3.8 billion years ago.

Using energy greater than the global nuclear weapons inventory, an impact event carved two grand canyons into the moon’s ...