Space Exploration

Find out what's going on at the International Space Station.

A Long March 2F rocket lifted off from China's Jiuquan Satellite Launch Center today (April 25), carrying the Shenzhou 18 spacecraft and its three-person crew into orbit.

Two Russian cosmonauts are scheduled to spend about seven hours working outside the International Space Station today (April 25), and you can watch the action live.

China plans to launch the three-astronaut Shenzhou 18 mission to its Tiangong space station today (April 25), and you can watch the action live.

Take a fresh look at the iconic Dumbbell Nebula on occasion of the Hubble Space Telescope's 34 years in space.

Two spacewalks this winter fixed the power supply of China's Tiangong space station, which was damaged by a space debris strike, state media reported.

The U.S. Space Force is testing a new ground-based satellite jamming weapon to help keep U.S. military personnel safe from potential "space-enabled" attacks.

China has unveiled the three-person crew for its Shenzhou 18 mission, which is set to launch toward the Tiangong space station on Thursday (April 25).

NASA is sending a technology demonstrator to the moon on the upcoming private Firefly Blue Ghost Mission 1 in order to test how to repel and remove lunar dust using electricity.

Citizen scientists poring over old Hubble Telescope photos discovered a thousand previously unknown asteroids in the main belt between Mars and Jupiter.