A striking time-lapse video features the ISS flying above cities at night before passing over a stunning aurora.

The move raises concerns among scientists that the assessment, which is required by Congress, is now in jeopardy.

A SpaceX Falcon 9 rocket will launch an uncrewed Dragon cargo ship packed with tons of supplies to the International Space ...

The U.S. Space Force is leaning more heavily into its allies around the world and unveiling a new International Partnership ...

Blue Origin plans to launch a space flight with a crew that includes the singer behind the 2010 hit "Firework." But we can ...

Weather balloons are launched around the world, generally two times per day, to gather weather data from the ground up through the atmosphere. They carry small packages called a radiosonde which ...

During the three-hour hearing, Isaacman, President Trump's nominee to lead the space agency, said he believes Americans need ...

As the president stated, we will prioritize sending American astronauts to Mars and, along the way, we will inevitably have the capabilities to return to the moon," billionaire spacewalker Jared ...

NASA administrator nominee Jared Isaacman believes the US can simultaneously handle missions to both the moon and Mars.

Jared Isaacman, President Trump’s pick to lead NASA says he would keep the space agency from undue influence stemming from ...