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 ...

Astronomers are closely monitoring asteroid 2024 YR4, which once had the highest recorded impact probability for its size.

Astronomers say the 2024 YR4 asteroid still has a 97% chance of missing Earth in 2032, but the now 3.1% chance it will hit ...

"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," ...

NASA's New Horizons Pluto probe is gearing up to cross the "termination shock," an exotic boundary in the outer solar system, ...

Rocket Lab launched a high-resolution imaging satellite for the company Blacksky toward low Earth orbit this evening (Feb. 18 ...

Astronomers have unlocked a new way to explore alien worlds by mapping the 3D structure of an exoplanet’s atmosphere for the ...