NASA's Perseverance rover has encountered another rock on Mars that has left scientists puzzled. Named "St. Pauls Bay" by the mission team, the Mars rock features hundreds of millimeter-size dark gray ...

China, India, Russia, and commercial players in the United States are all developing their own orbital habitats, each ...

Until now, only about a quarter of the seafloor has been mapped using ships with special sonar equipment. The rest has ...

Experts have been working on mapping the ocean floor with traditional methods, sending ships across the water with sonar ...

Unlike Apollo—which used a single spacecraft comprising a mothership and lunar lander—Artemis III will see Orion dock with ...

Former NASA astronaut José Hernández, said that we are "a good 15 years away" from putting humans on Mars, despite Elon ...

Stuck in space no more, NASA astronauts Butch Wilmore and Suni Williams returned to Earth on Tuesday, hitching a different ...

Massachusetts native Suni Williams and her crewmates splashed down aboard a SpaceX capsule on Tuesday, concluding a dramatic ...

In this image provided by NASA, a SpaceX capsule splashes down in the Gulf of Mexico, Tuesday, March 18, 2025, as it lands ...

Their SpaceX capsule parachuted into the Gulf of Mexico, just hours after leaving the International Space Station.