NASA has unveiled a series of new discoveries that make the possibility of alien life elsewhere in the universe more ...

A late-November cold snap sent temperatures in Minneapolis so low that, for a short time, it was actually colder than Mars, ...

The end of November delivered the coldest weather in months to the north-central United States, and in Minneapolis, it was ...

Billionaire private astronaut Jared Isaacman, President Donald Trump's nominee to lead NASA, on Wednesday touted his plans to ...

Forget the dusty, rusty landscape you see today. Billions of years ago, Mars may have been soaking wet. Tropical storms might ...

NASA is marking America’s 250th year with a bold new symbol of the nation’s relentless drive to explore.

Interstellar comet 3I/ATLAS will make its closest approach to Earth this month, whizzing by at 270 million kilometers (168 ...

Docked crafts from NASA, Roscosmos, JAXA, and SpaceX marked an unprecedented moment in international space operations.

When NASA engineers want to test a concept for exploring the Red Planet, they have to find ways to create Mars-like ...

Interstellar comet 3I/ATLAS is making its closest-ever pass in December. Learn about this mysterious space outsider, its ...

Billionaire private astronaut Jared Isaacman, President Donald Trump's nominee to lead NASA and an ally of Elon Musk, will ...

The billionaire tech entrepreneur and Elon Musk ally will face questions about his explosive “Project Athena” plan for the space agency.