A number of high-profile missions would get the axe, including the New Horizons Pluto probe and Juno Jupiter orbiter.

Noctilucent clouds usually form close to the poles, but in recent decades, they’re being spotted closer to the Equator ...

A NASA-funded plan to build a large radio telescope on the moon's far side is nearing final approval and could become a ...

NASA released more details about its proposed fiscal year 2026 budget May 30, canceling dozens of science missions and ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

The next phase of testing is set to begin for NASA's crewed Artemis program, which aims to return humans to the moon, the ...

The team studying these sounds found that Mars' thin air, composed mostly of carbon dioxide, makes sound waves behave ...

NASA scientists have discovered evidence that could help answer questions surrounding the history of water loss on Mars.

WASHINGTON (Reuters) -Butch Wilmore and Suni Williams, the U.S. astronauts left on the International Space Station last year ...

America's space dominance has been built largely in Louisiana and Mississippi. But the current budget could mean cuts for the ...

I'm incredibly excited, as part of the Ars Live series, to host a conversation with some of the very best space reporters in ...

Aurora borealis is visible from space at certain times, one of which was captured on camera by Ayers as she surveyed the ...