An amature astronomer spotted a near Earth object and alerted authorities only to realize it was Elon Musk's Tesla Roadster ...

The first major event of Europa Clipper's journey to Jupiter takes place this weekend as a gravity assist maneuver around the Red Planet.

NASA's Europa Clipper will streak just 550 miles (884 kilometers) above the surface of Mars for what's known as a gravity assist—a maneuver to bend the spacecraft's trajectory and position it for a ...

Credit: NASA SpaceX has two vehicles that are theoretically capable of reaching Mars. There's the Falcon Heavy, which is ...

Two Mars gravity assists are expected, and NASA astronauts Suni Williams and Butch Wilmore are finally set to come home from an extended stay on the International Space Station. Here are five space ...

SpaceX has aborted the latest launch of Starship in what was set to be a crucial test of the Mars-bound rocket. The lift off ...

SEE ALSO: Yes, it's true: SpaceX is sending a Tesla Roadster to Mars aboard the Falcon Heavy "Test flights of new rockets usually contain mass simulators in the form of concrete or steel blocks.