A pair of NASA spacecraft know as the Escape and Plasma Acceleration and Dynamics Explorers (ESCAPADE) to be launched to Mars ...

Now atop Jezero Crater, the robotic explorer found quartz indicative of habitable environments and possibly the oldest rocks yet seen in the solar system.

The milestone came at the same time as another NASA vehicle, its small Ingenuity helicopter that hitched a ride to Mars with ...

The 21-month trip to Mars poses a litany of problems, particularly keeping people healthy. Could hibernation be an answer?

Are human spacecraft, landers, rovers and other space-exploration debris little more than trash littering the surface of Mars ...

Future space helicopters may benefit as NASA completes history's first interplanetary aircraft crash inquiry. The ...

NASA’s Ingenuity Mars helicopter crashed early this year when its navigation system was confused by the featureless terrain it was flying over, project engineers concluded.

After over 70 flights, the Ingenuity helicopter — the first craft to ever make a powered, controlled flight on another planet ...

Ingenuity ultimately operated for nearly three years and performed 72 flights over that span. On its final flight, the helicopter climbed to 40 feet (12 meters) above the Martian surface, but after 32 ...

Preparations are underway to send the next round of astronauts to the International Space Station (ISS). SpaceX's Crew-8 ...

NASA is about to publish the world’s first off-world aircraft accident investigation. Aside from making history, the report ...

Defense experts say SpaceX has leapfrogged global rivals and could help the United States deter -- or win -- a war against China.