NASA is also tracking two other asteroids near Earth today, including a larger bus-sized one called "2025 HR1" that's ...

The space-based observatory will scan the cosmos in 102 colors we can't see to unlock the secret history of the universe.

The asteroid, spanning around 49 to 111 feet in diameter, is hurtling through space at some 42,300 miles per hour.

Orion, the capsule that will carry the Artemis 2 astronauts on a mission around the moon and back, has been officially handed ...

NASA's Lucy spacecraft discovered a mysteriously shaped asteroid, Donaldjohanson, revealing features that could revolutionize ...

NASA scientists have sought to understand planet Jupiter, the gas giant whose mass is more than the rest of the planets in ...

Part of a spacecraft that has been stuck in orbit for 53 years is due to reenter Earth’s atmosphere around May 10 and could ...

A budget proposal released on May 2 includes not only cuts to NASA's science budget, but an early end to its SLS moon rocket.

Each cloud represents in visible form (due to water droplets) a rising column of air,” the Earth Observatory says. NASA/Earth Observatory A blast from the past will be hitting Earth next week, as a ...

However, "2025 HP" is not the only space rock flying nearby. Today, a separate 40-foot, bus-sized asteroid named "2025 HN4" ...

"I was right in the middle of emptying the contents of my stomach onto the steppes of Kazakhstan," Pettit recalled ...

The newly released "skinny budget" would cancel the Gateway moon-orbiting space station and Mars sample return, among other ...