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 ...

NASA's Europa Clipper is about to use Mars' gravitational pull to slingshot itself towards Jupiter's smallest moon later this ...

The International Space Station (ISS) may be retired sooner than the planned 2030 deorbit date ... interest in redirecting NASA's focus towards a crewed mission to Mars, potentially utilizing ...

Experts weigh in on whether President Donald Trump’s lofty goal of sending humans to Mars and back is feasible during his second term.

NASA's Europa Clipper will fly past Mars today to adjust its trajectory and position itself for a critical phase of its ...

A file photo taken 27 August 2003 by NASA's Hubble Space Telescope shows Mars snapped within minutes of the ... to plant its flag on the lunar south pole with a planned 2030 crewed mission. Forczyk ...

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

As Trump returns to the White House, however, most of those accomplishments are at risk. The budget overruns that hobble NASA ...

NASA's Europa Clipper is about to use Mars' gravitational pull to ... of the planet's four Galilean moons, in April 2030, as part of the first mission specifically designed to study the under ...