NASA will roll its Artemis 2 moon rocket off the launch pad on Wednesday (Feb. 25) to deal with a glitch, and you can watch the long trek live.

NASA took another crack at fueling its giant moon rocket Thursday after leaks halted the initial dress rehearsal ...

Asteroid 2023 JF flew about 199,000 miles (320,000 km) away from Earth. It's estimated size is about 34 feet wide (10 meters) ...

Asteroid 2024 DW flew about 139,000 miles (224,000 km) away from Earth. The space rock was estimated to be about 43 feet wide ...

Today’s annular solar eclipse will turn the sun into a blazing “ring of fire” for just over two minutes — but only a few places will see it fully.

Solar Eclipse Today Live Updates: The February 17, 2026 eclipse is notable because the Moon will be near apogee, its farthest point from Earth. Its apparent diameter will be about 97% of the Sun’s, ...

NASA’s Artemis II mission will transport four astronauts around the Moon, bringing the agency one step closer to sending the first astronauts to Mars. Throughout Artemis II, astronaut voice, images, ...

NASA's Artemis missions, beginning with Artemis I and leading up to Artemis III, will see humanity return to the lunar surface. Set to launch soon, Artemis II will be the first crewed mission beyond ...

NASA's Artemis 2 mission has been delayed until at least March due to recent setbacks. A critical prelaunch test was postponed by an unseasonable cold snap in Florida. During a subsequent fueling test ...

The iPhone is going orbital, and this time it will be allowed to hang around for a while. On Wednesday night, NASA Administrator Jared Isaacman revealed that the Crew-12 and Artemis II astronauts will ...

Are you ready for a bona fide moon shot? The upcoming Artemis II mission is one of the most exciting space excursions in recent memory. It'll be the first time humans have flown to the moon since ...

Looking ahead: The signal between Earth and the Moon travels at the speed of light, but that doesn't make communication instantaneous – or necessarily efficient. Even radio transmissions across the ...