Refueling in space will be an essential part of getting a crew ... "Can you image how awesome it will be to have American ...

Refueling in space will be an essential part of ... "Can you image how awesome it will be to have American astronauts plant the flag on another planet for the first time?" Musk said.

Orbital dynamics show that President Trump’s pledge to land astronauts on Mars couldn’t happen until 2029 at the earliest.

Experts told Newsweek about the difficulties of reaching Mars as the United States faces complex challenges in space policy.

Polish astronaut Sławosz Uznański-Wiśniewski will take Poland’s national flag and traditional pierogi dumplings on his upcoming mission to the International Space Station (ISS), he announced ...