This week, revisit what you know about Uranus, explore the far side of the moon, rediscover the famed fossil known as Lucy, and meet an otherworldly sea creature.

Scientists are reconsidering old information about Uranus. NPR's Scott Simon explains the problem with photos taken of the ...

NASA's Roman Space Telescope has received its Optical Telescope Assembly, paving the way for its mission to explore the ...

He says those concerns include things like the economy and quality of life and that climate action can be a part of ...

"Tackling methane quickly is a crucial global priority. This early mitigation success story shows that remote sensing ...

NASA is undergoing another round of layoffs. And once again, it's the space agency's famous Jet Propulsion Laboratory in ...

NASA is keeping a close eye on a bus-sized asteroid that's expected to skim past Earth tomorrow morning. It's one of five ...

The Arecibo Message as it appears when its 1,679 bits are properly aligned on a grid (left), an annotated illustration ...

Learn how glaciers melt and contribute to seas rising in this animated explainer from NASA's Jet Propulsion Laboratory.

Within NASA there is a Jet Propulsion Laboratory (JPL) in California that employs thousands of people. In a startling ...

The Jet Propulsion Laboratory (JPL), a leading center for robotic space exploration run by NASA and the California Institute ...