NASA's Artemis 2 mission is returning astronauts to the moon for the first time since 1972. See live mission updates here.

For one year, starting this fall, four humans will live inside and simulate life on Mars in a 3-D printed habitat right here ...

NASA is bracing for one of the largest staffing reductions in its history, with nearly 4,000 employees preparing to exit under a federal downsizing initiative led by the Trump administration. The ...

SpaceX was back one day after a weather-related scrub and threaded the needle amid threatening clouds to send up the Crew-11 ...

NASA employees sent a public letter to interim NASA Administrator Sean Duffy to formally oppose the agency's dismantling. The letter was signed by 287 current or former agency employees.