Asteroid 2025 TF's closest approach was about ~186 miles (300 km) from Earth. It is estimated to be about 2 meters (6.5 feet) ...

NASA’s Europa Clipper spacecraft has recorded important new observations of the interstellar comet 3I/ATLAS using its Southwest Research Institute-led Ultraviolet Spectrograph (UVS). In July, 3I/ATLAS ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. The Jet Propulsion Laboratory in Southern California is a research and development lab federally ...

The same historic facilities that some 50 years ago prepared NASA's twin Voyager probes for their ongoing interstellar odyssey are helping to ready a towering commercial spacecraft for a journey to ...

Pluribus imagines Kepler-22b as an ocean world that sends a gift to humanity through radio waves. In real life, no such ...

When the Eaton fire raced through Altadena and surrounding areas in January, the unimaginable disaster killed 17 people and destroyed 9,400 homes, businesses, schools and houses of worship. While ...

Launched in March, NASA's SPHEREx space telescope has completed its first infrared map of the entire sky in 102 colors.

JPL on Monday, Oct. 6, confirmed that a number of layoffs coming this month will once again hit the venerable science hub that straddles Pasadena and La Cañada Flintridge. The federal space and earth ...

The California Institute of Technology has received a $50 million commitment from Caltech trustees Lynn Booth and Kent Kresa ...