On Friday, the Space Force published a picture taken last year from a camera mounted on the secretive X-37B space plane while ...
For now, life thrives on our oxygen-rich planet. But Earth’s atmosphere won’t always be so welcoming. In fact, scientists ...
Fossils and genetics are starting to point to life emerging surprisingly soon after Earth formed, when the planet was ...
On Feb. 24, 2014, scientists announced that a tiny zircon crystal from Australia, 4.4 billion years old, was confirmed to be ...
A total lunar eclipse on March 13-14, 2025, will be visible across Earth's night side. See detailed maps of where and when to ...
New observations have dramatically reduced the chances of asteroid 2024 YR4 hitting Earth in 2032, lowering the risk to ...
A SpaceX Falcon 9 booster rocket successfully launched Saturday to deploy 22 Starlink satellites into low-Earth orbit ...
To see the parade, find a dark place with a clear view of the western horizon at nightfall. Mercury and Saturn will be low in the sky, brushing past each other in the fading glow of the evening sun, ...