Photonics researchers from Tampere University, Finland, and Kastler-Brossel Laboratory, France, have demonstrated how ...

Now, we're going to take another look at that big old hunk of atmosphere hanging over our heads and ask The Rolling Stones to ...

NASA has revealed the exact "risk corridor" where an approaching asteroid -- named Asteroid 2024 YR4 -- could hit Earth.

Sensational "city killer" headlines aside, NASA and the European Space Agency reported the asteroid "has a very small chance" ...

New data shrank the odds that this asteroid will hit Earth, but astronomers will continue to study it. Here’s what you need ...

During the first six missions, the X-37B spent more than 3,774 days in orbit. It launched on its current mission, OTV-7, on ...