NASA's Jared Isaacman will lead a news conference today (June 30) to provide the latest update on the ambitious plan to build ...

A first-of-its-kind mission launched Friday in the hopes of preventing NASA’s Swift Observatory from dropping out of ...

A rush rescue mission to save a NASA space telescope remains grounded, this time because of a last-minute launch problem.

NASA leadership is offering new insight into the investigation following a dramatic rocket explosion that occurred just over ...

At first, it might seem hard to define what type of spin-off Star City is; it's not strictly a prequel or a sequel, but ...

A spacecraft rocketed into orbit Friday to rescue a NASA telescope that is in danger of crashing back to Earth.

John Kruk skipped the science and got straight to the questions Phillies fans actually wanted answered from a NASA astronaut.

NASA plans to ignite a controlled fire on the moon as part of an experiment to better understand how flames behave during ...

The FAA denied a request for NASA’s head to fly his vintage jet over DC for safety concerns. He did it anyway - The move ...

Former NASA astronaut Captain Butch Wilmore, a Fox News contributor, discusses the rigorous preparation for a spacewalk and ...