"NASA’s award decision appears to be inconsistent with the eligibility criteria mandated by Congress," Rocket Lab has said.

On 12 December 2022, an orbiter traveling 251 kilometers (156 miles) above the southern highlands of Mars photographed a hill ...

According to Hou, microscopic, molecular and isotopic analyses of the samples could provide important insights into Mars' geology and help determine whether the planet was ever habitable.

See the 2,500 mile-long (4000 km) Valles Marineris in imagery captured the Mars Reconnaissance Orbiter. Global topography: ...

The Chinese mission to Mars is on pace to launch in 2028, and it may beat the U.S. back to Earth with soil samples, even ...

SpaceX is entering a critical phase for Starship as it weighs the rocket’s near-term role as a revenue generator against its ...

As we venture into longer-term missions, the altered gravity may reorganize our brains in unexpected ways, research suggests.

Kevin Bacon wants to set the record straight—he’s not trying to go to space or Mars, he just wants to focus on things here.

New estimates using the planet’s surface wrinkles show that our smallest planet is growing even smaller, at a faster clip ...

Rocket Lab has filed a protest against NASA's decision to award Blue Origin a $700 million Mars orbiter contract, saying it's inconsistent with the eligibility rules laid out by Congress.

This method may also help build structures for NASA’s planned moon base. Qiu says that it’s entirely possible to brew houses ...

The findings come courtesy of data gathered by the Mercury MESSENGER spacecraft—a ship whose name was derived from the ...