Maybe It's a Lost Piece of the Moon, but Don't Call It a Moon

New data suggest an object known as Kamoʻoalewa was shorn off the moon by a meteor…

SpaceX Live Updates: NASA’s Crew-3 Mission Prepares to Launch to Space Station

The astronauts will replace a crew that landed in the Gulf of Mexico on Monday. They…

International Space Station Dodges Chinese Space Junk

The object was expected to make a close pass with the outpost in orbit on Thursday…

SpaceX to Launch NASA Crew-3 Astronauts: How to Watch

After bringing home another crew, SpaceX will launch four more people to the International Space Station…

NASA Moves Moon Landing Deadline Back to 2025

The space agency acknowledged that it cannot return astronauts to the lunar surface by 2024, a…

SpaceX Carries NASA Astronaut Mission Home With Safe Water Landing

The Crew-2 astronauts spent nearly 200 days in orbit, and their stay aboard the International Space…

SpaceX Updates: NASA’s Crew-2 Mission Heads for Water Landing

After some 200 days aboard the International Space Station, astronauts from NASA, France and Japan will…

SpaceX Mission: How to Watch NASA's Astronaut Undock From the Space Station

Four crew members are scheduled to depart from the orbital outpost after about half a year…

Lights Out: 5 New ‘Dark-Sky Places’ for Top-Shelf Stargazing

The International Dark-Sky Association awards certifications to sites with exceptionally high-quality night skies, including national parks,…

Star System With Right-Angled Planets Surprises Astronomers

Two planets orbit the poles while another revolves around the star’s equator, suggesting a mysterious, undetected…