Tech billionaire Jared Isaacman is back on track to lead NASA, after President Donald Trump nominated him for the second time to head the space agency. That's good news for Elon Musk, who has bashed ...

Interstellar comet 3I/ATLAS has changed color for the third time as it peeks out from behind the sun. The biggest, brightest ...

President Donald Trump’s NASA pick Jared Isaacman has proposed to launch an uncrewed mission to Mars as early as next year, ...

China's Manned Spaceflight Agency said its Shenzhou 20 mission will remain in space a bit longer on Tiangong space station ...

Ahead of Jared Isaacman’s renomination for the position of NASA’s administrator, a dispute between him and its acting chief ...

A moderate solar flare might affect radio communications on Earth, the National Oceanic and Atmospheric Administration said ...

After a thorough review of prior associations, I am hereby withdrawing the nomination of Jared Isaacman to head NASA,” Trump ...

President Trump renominates tech billionaire and private astronaut Jared Isaacman to lead NASA, signaling a bold fusion of ...

Jared Isaacman is widely seen as a close ally of Elon Musk, whose SpaceX company is a big player in rocket launches and space ...

The High Resolution Stereo Imaging camera onboard ESA’s Mars Express captured this frosty scene in the Ultimi Scopuli region ...

President Donald Trump on Tuesday nominated billionaire Jared Isaacman to be the new head of NASA after withdrawing his ...