Syracuse astronaut Jeanette Epps is retiring from NASA, less than a year after completing her first space mission.

US President Donald Trump last week laid out one of the biggest challenges ever for NASA — to land the first humans on Mars.

NASA and ISRO (Indian Space Research Organization) are collaborating to launch scientific investigations aboard Axiom Mission ...

The Axiom Space Ax-4 mission is set to liftoff this month in a new SpaceX Dragon spacecraft. Here's what we know.

While one is preparing for another launch, two former NASA astronauts were inducted into the U.S. Astronaut Hall of Fame.

Two months after Butch Wilmore and Sunni Williams returned from space, the duo are discussing their perilous journey. In an ...

NASA astronauts Butch Wilmore and Suni Williams weren’t sure if they would ever return home, they admitted in a new BBC ...

Nine years ago today, a North Alabama mother’s life changed forever. A drunk driver killed her two daughters in a car crash.

Elon Musk has threatened to halt NASA's use of his Dragon capsule, leaving the US dependent on one controversial country.

Space science experts told ABC News SpaceX has been essential to NASA’s missions and the breakdown of a relationship would leave a hole that would be hard to fill.

The capsule, developed with the help of government contracts, is an important part of keeping the space station running.

The move to pull Jared Isaacman's nomination comes a day after the White House publishes a budget proposal outlining a 24% ...