The U.S. planetary science community is sounding the alarm about plans to discard a nuclear technology that has powered ...

The 55-feet-wide space rock is hurtling through space at a zippy 17,717 miles per hour, according to the space agency.

NASA’s James Webb Space Telescope has detected strong evidence for a giant planet orbiting Alpha Centauri A, the nearest Sun-like star to Earth. Located just 4 light-years away, this possible ...

NASA's Perseverance rover has added to its trove of curious finds, as the space agency published a photo of a rock on the ...

The Mastcam-Z instrument, a pair of zoom-capable cameras on Perseverance's neck-like mast, allows scientists to capture ...

NASA's Mars Perseverance rover captured an image of a volcano-shaped rock resembling a weathered battle helmet on August 5, ...

After being on Mars for 12 years, the Curiosity Rover gets the latest software update, enabling parallel task execution.

Space is closer than ever before at the Peterson Planetarium, thanks to a brand new exterior look and mini-PULSE display.

The US government wants to eliminate a NASA satellite mission that pinpoints carbon dioxide emissions from a specific source, ...

Vulcan launched the Space Force’s USSF-106 mission on Aug. 12 at 8:56 p.m. EDT from Cape Canaveral SFS, Florida, and spacecraft separation occurred approximately 7 hr. after liftoff, the service’s ...