Moon joins a planet and two stars. When it gets sufficiently dark, you'll also take notice of a rather bright yellow-orange ...

The results of Hera's flyby could ultimately tell us whether Deimos is a captured asteroid or made from debris from a giant ...

Under SpaceX CEO Elon Musk's vision, humans could then land on the Red Planet in 2029, though he admitted 2031 is "more ...

A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.

Getting from Earth to space isn’t just about speed—it’s about planning the right trajectory. The Moon, our closest neighbor, ...

D printers will make the tools, structures and habitats space pioneers need to survive in a hostile alien environment.

A mission to survey the results of a deliberate crash between an asteroid and a NASA spacecraft has taken stunning images of ...

While the car-sized spacecraft flew around the Mars system, flight controllers on Earth temporarily lost communication with ...

SpaceX founder Elon Musk has said his Starship rocket will head to Mars by the end of next year, as the company investigates ...

The Red Planet and its tiny moon Deimos were recorded at a very near distance as the asteroid-chasing spacecraft completed a flyby on Wednesday.

The Hera probe has swung around Mars, using the planet’s gravitational pull to fling itself toward its asteroid target.

Whenever NASA returns to the moon or visits Mars again, there’s a good chance technology invented at NASA Glenn Research ...