NASA's oldest active astronaut, the 70-year-old Don Pettit, has returned home to Houston after a seven-month stint aboard the International Space Station.
A SpaceX Falcon 9 rocket will launch a robotic Dragon cargo ship to the International Space Station early Monday morning (April 21), and you can watch the action live.
SpaceX launched the 10th batch of "proliferated architecture" spy satellites for the U.S. National Reconnaissance Office from California's Vandenberg Space Force Base today (April 20).
NASA astronaut Don Pettit and two cosmonaut colleagues will return to Earth from the International Space Station this evening (April 19), and you can watch it live.
Russia's Alexey Ovchinin handed the keys of the International Space Station to Japanese spaceflyer Takuya Onishi in a change-of-command ceremony today (April 18).
Scientists have found further evidence of possible biosignature gases on the planet K2-18b, strengthening its case as an abode for alien life. But the case is far from closed.
The militaries of the U.S. and the U.K. have selected Rocket Lab as a potential partner for their multibillion-dollar programs to develop hypersonic technology.
A Minotaur IV rocket sent multiple classified payloads skyward for the U.S. National Reconnaissance Office from California's Vandenberg Space Force Base on Wednesday (April 16).
Katy Perry just flew to suborbital space on a historic all-female flight with Blue Origin. The trip, though brief, changed her in significant ways the pop star said.
Blue Origin launched the first all-female spaceflight in more than 60 years today (April 14), sending Katy Perry and five crewmates on a brief trip to suborbital space.
