NASA’s long record of watching Earth’s neighborhood has revealed countless surprises, but the agency has not confirmed any brand‑new, unexplained phenomenon near our planet in the current reporting.

Add Yahoo as a preferred source to see more of our stories on Google. A NASA astronaut drifting high above Earth recently managed to capture a rare phenomenon that scientists have been working to ...

NASA scientists have reported an unusual signal in near-Earth space, describing a phenomenon they have not previously observed so close to our planet. The finding, while still being analyzed, ...

Billions of years ago, Earth was an uninhabitable rock covered in magma. Scientists are still working to decipher the tale of how it transformed into a blue and green orb teeming with life. However, ...