NASA's newest space telescope rocketed into orbit Tuesday to map the entire sky like never before—a sweeping look at hundreds ...

As the agency's SPHEREx space telescope and PUNCH solar mission rode toward their orbital stations at 10:09 p.m. EST (0209 ...

NASA has launched the SPHEREx telescope to uncover the ingredients for life in our galaxy, as well as the PUNCH mission to study the sun’s mysteries.

President Donald Trump isn't interested in making a crewed mission to Mars his "number one" priority. As SpaceNews reports, ...

The postponement, driven primarily by thick clouds, was the second scrub of the flight since an issue with the rocket on ...

President Donald Trump's flurry of tariffs, government layoffs and spending freezes may be doing more to harm the U.S.

Starlink, the satellite internet service controlled by billionaire Elon Musk and his rocket company SpaceX, is expanding its footprint in the federal government weeks after the billionaire began ...

Outlaw is one of more than 3.4 million people in Illinois on Medicaid — more than one-quarter of the state’s population — who are anxiously watching discussions in Washington, D.C., over the future of ...

Intuitive Machines, a Houston company aiming to repeat a 2024 landing, said its spacecraft, Athena, has power and is communicating but may not be upright. It is unclear how that might impact the ...

Trump again called on the United States to send astronauts to Mars in his speech to a joint session of Congress.

President Donald Trump used his joint address to Congress to double down on his mission to Mars. During his speech on Tuesday ...