Space Exploration

SpaceX is aiming to launch its Starship Flight 9 test mission no earlier than Tuesday at 7:30 p.m. EDT (2330 GMT), but only if conditions allow.

Research into the impacts of rocket and satellite air pollution is being cut by the Trump administration. Experts say the cuts come at the worst time.

The skepticism continues over recent claims of possible hints of alien life on exoplanet K2-18b.

SpaceX has completed its investigation into what went wrong during the eighth test flight its Starship rocket, which ended in an explosion over the Bahamas.

A SpaceX Falcon 9 rocket lifted off from Vandenberg Space Force Base tonight (May 9), carrying 26 Starlink satellites for the company's growing constellation.

NASA astronaut Anne McClain shared photos she captured of lightning as seen from her place on board the International Space Station.

SpaceX's 32nd robotic Dragon cargo mission has undocked from the International Space Station Friday (May 23), after a one-day delay due to bad weather at the splashdown site.

There are creatures here on Earth that may give us clues about how to communicate with extraterrestrial intelligence — dolphins, which are famously social and smart.

NASA's Jet Propulsion Laboratory has told more than 5,500 hybrid and telework employees that they must return to on-site work or resign.

The FAA has greenlit Flight 9 of Starship's giant rocket after wrapping up a safety review of the mishap that occurred on the vehicle's most recent launch.