Acting NASA Administrator Sean Duffy says it's time for the agency to focus on the moon and Mars, not the "smorgasbord of ...

Back on Earth, the researchers warmed common Martian sulfates. Only when they added heat and oxygen did the powders transform into material that mirrors the Martian signal, according to Johannes ...

The spacecraft was 290 million kilometers (180 million miles) from our planet when the image was snapped. The Earth and Moon ...

A repurposed Mars rover tool could unlock the simplest test yet for detecting alien life, offering a faster, cheaper path to discovery.

NASA's Artemis 2 mission is returning astronauts to the moon for the first time since 1972. See live mission updates here.

Elon Musk's SpaceX and Jeff Bezos's Blue Origin are separately developing systems that would allow rockets to refuel once ...

Interstellar object 3I/ATLAS — which is zooming through our inner solar system — appears to be emitting its own light, ...

The 33rd SpaceX commercial resupply services mission for NASA, scheduled to lift off from the agency's Kennedy Space Center in Florida in late August, is heading to the International Space Station ...

Elon Musk’s rocket company relies on federal contracts, but years of losses have most likely let it avoid paying federal ...

The U.S. wants to build a nuclear reactor on the Moon by 2030, but the first challenge is finding an ideal spot.

NASA and Google are testing an AI-powered medical assistant to help astronauts diagnose and treat health issues during ...

NASA is seeking proposals for rovers capable of navigating and conducting missions on simulated Moon and Mars terrain.