Russia proposes supplying a small nuclear power plant for Elon Musk's Mars mission. This offer follows the U.S.'s attempt to ...

The appointment of Catherine Eschbach could raise conflict-of-interest concerns. She will also lead the downsizing of an ...

Russia could supply a small nuclear power plant for a mission to Mars planned by billionaire entrepreneur and SpaceX CEO Elon ...

Donald Trump and Elon Musk speak to the press as they sit in a Tesla at the White House in Washington, March 11. For the past ...

Japanese astronaut Koichi Wakata recently shared an out-of-this-world moment aboard the International Space Station (ISS), ...

Frozen fuel from the Falcon 9 rocket launched Monday created a luminous display for several minutes, and was seen by people from England to Eastern Europe.

A privately funded crew will launch on a SpaceX rocket next week on a mission to orbit Earth's poles - something that has ...

President Trump said he would personally cover the cost of per diem pay for two astronauts stranded in space for nine months, ...

SpaceX’s Falcon 9 rocket successfully launched a secret payload in space on Monday as part of a classified mission for the ...

There are no customer satellites aboard the first Spectrum test flight. The rocket will climb into a polar orbit from Andøya ...

SpaceX is about to launch its first private human spaceflight mission in nearly seven months. The mission will use a Falcon 9 rocket and Crew Dragon spacecraft to send four civilians into a polar ...

Described politically as an “Obama-loving, (George W.) Bush-loathing liberal,” Dyson immersed himself in the science of ...