The Unprecedented Speed of Past Reversals A study by geophysicists from UC Berkeley and their Italian and French colleagues ...

The human body was not built for spaceflight, with its microgravity conditions, exposure to high-energy radiation and other ...

The human body was not built for spaceflight, with its microgravity conditions, exposure to high-energy radiation and other ...

Firefly Aerospace, a Cedar Park-based spacecraft manufacturer, has scored a nearly $22M deal with the Space Force to launch a ...

As I've witnessed the unexpected long-term longevity and efficiency of the Mars rovers and Ingenuity helicopter drones to ...

Io, Europa, and Ganymede offer a fascinating glimpse into the Jupiter system. Continued exploration will unveil more secrets about these eni ...

While Semeter is studying the ionosphere, the SHIELD NASA DRIVE Center, a team of astrophysicists from different universities ...

Firefly Aerospace’s Blue Ghost spacecraft has captured some stunning footage from 75 miles (120 kilometers) above the lunar ...

Scientists have identified water as one of the most effective materials for blocking radiation. Water is dense and contains ...

For a long time, scientists thought the Earth's inner core was a solid ball of metal, sort of like a planet within a planet ...

The lander, Blue Ghost, fired its engines for four minutes Thursday to propel the spacecraft into lunar orbit ahead of a ...