The space rock came as close as within 4.15 million miles from our planet, according to NASA's Jet Propulsion Laboratory.

The deep-space optical communication link could revolutionize how scientists communicate with spacecraft as they explore the ...

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

NASA's Jet Propulsion Lab is reportedly holding a "going out of business sale" for its satellites, NASA Watch reports.

A NASA-backed robot will throw out the first pitch before the Los Angeles Dodgers vs. Twins game in a futuristic twist to JPL ...

Children at the Sylmar Branch Library were captivated by David Lehman, a volunteer NASA/JPL Solar System ambassador who knows ...

John Casani, who has died aged 92, was an American spaceflight engineer who led the teams that pioneered Nasa’s explorations ...

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!

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

Sixty years ago today, NASA’s Mariner 4 spacecraft took the first up-close images of Mars, changing humanity's understanding of the Red Planet. The spacecraft was designed and built by the Jet ...

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

After its voyage past Mars, Mariner 4 maintained intermittent communication with JPL and returned data about the interplanetary environment for two more years. But by the end of 1967, the spacecraft ...