Rivers are Earth's arteries. Water, sediment and nutrients self-organize into diverse, dynamic channels as they journey from ...

The European Space Agency (ESA) successfully established a transmission-reception optical link with NASA's Deep Space Optical ...

Scientists now say an interstellar comet discovered earlier this month could be one of the oldest that astronomers have ever ...

President Donald Trump on Monday named Transportation Secretary Sean Duffy to also serve as interim NASA administrator.

Cassini spacecraft data has been used to create the infrared views of Saturn's moon Enceladus. "Reddish areas indicate fresh ...

On Episode 168 of This Week In Space, Rod Pyle and Tariq Malik jump into the headlines, and boy are there a lot of them! Welcome to the "Survivor: NASA" edition!

A stadium-sized asteroid, 2005 VO5, is set to approach Earth tomorrow morning. NASA's Jet Propulsion Laboratory confirms its ...

Oak Ridge High Class of '82 grad Ron Garret worked with JPL, Google, formed several companies, made a film, and more.

NASA’s Mars Reconnaissance Orbiter has learned to pull off daring 120-degree rolls that give its SHARAD radar ...

The planet’s rotation fluctuates as it travels around the sun, and measurements suggest we’re losing more than a millisecond ...

HOUSTON — NASA has deployed two specialized aircraft to assist state and local authorities with flood recovery operations in ...

Astronomers investigate a potential impact on Saturn after a bright flash was caught on camera. NASA image may show first ...