Could a reactionless, gravity-defying propulsion system actually work? A former NASA engineer says yes, but scientists are ...

The Fram2 mission, paid for and led by a cryptocurrency billionaire who is flying with three guests, is on track to return ...

The Russian company Avant Space deployed what it called the "first space media satellite" into Earth's orbit. This satellite ...

CAPE CANAVERAL, Fla. — Four space tourists who orbited the north and south poles returned to Earth on Friday, splashing down ...

Lockheed Martin has been part of all NASA Mars missions to date and it has been part of every single sample return mission to ...

A RUSSIAN company has revealed a plot to turn the sky into the world’s biggest advertisement space. Avant Space, which says it has deployed the “first space media satellite” into ...

A nuclear fusion rocket could be the key to unlocking speedy flights in space exploration, and one company hopes to test it as early as 2027.

NASA administrator nominee Jared Isaacaman will take on questions from U.S. senators Wednesday at a confirmation hearing.

A billionaire tech CEO and private astronaut, Jared Isaacman, is set to face questions at a US Senate hearing about a rumored shifts in focus from the moon to Mars.

Four space tourists who orbited the north and south poles returned to Earth on Friday ... as part of a test and conducted two dozen other science experiments. They named their trip Fram2 after ...

Four Space Tourists Return to Earth After a Private Flight Over the ... in space as part of a test and conducted two dozen other science experiments. They named their trip Fram2 after the ...