Data from NASA’s Perseverance rover confirms the presence of macromolecular carbon on Mars – another potential piece of the ...

On June 14, 2026, NASA's Perseverance Mars rover completed a marathon, or 26.2 miles (42.2 kilometers) as a spacecraft ...

The organic molecules could come from life or from ordinary chemistry — only samples returned to Earth can settle it.

NASA is racing to save its Swift telescope from falling back to Earth with a daring rescue mission. The salvage effort gets ...

Reaction wheels are useful things, typically used by satellites to keep themselves oriented the right way up in space. Turning the reaction wheel creates an equal and opposite torque in the spacecraft ...