science

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An astronaut on the International Space Station caught mysterious blue balls in the sky last year. NASA Earth Observatory Share...

Compiled from 28 images, this view was taken from NASA's Curiosity Mars spacecraft after the rover climbed the steep slope...

The neighborhood is a wild card, and moving into it will be expensive. But subterranean caves are one of the...

NASA's Psyche mission will explore a unique metallic asteroid orbiting the sun between Mars and Jupiter. The asteroid, which is...

Astrophysicists made a puzzling discovery while analyzing some star clusters. This discovery defies Newton's laws of gravitation. Instead, the observations...

NASA destroyed one of its old buildings early Saturday (October 29), removing the old structure with real fanfare.The space agency...

Composite image showing a tree ring and flame - University of Queensland researchers used tree ring data to model the...

NASA scientists are preparing to paint the most detailed picture yet of Venus's atmosphere when the aptly named DAVINCI —...

Sometimes an unexpected smile is all it takes to change your day. Well, that kind of delightful surprise doesn't get...