Walter Olson, a senior fellow at the libertarian Cato Institute's Robert A. Levy Center for Constitutional Studies, flattened ...

Those who knew Bridgette Hempstead describe her as a warrior for African-American women diagnosed with breast cancer.

On January 18, the team at Firefly carried out Blue Ghost’s first engine burn, firing up the lander’s thrusters and main ...

Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

Still circling Earth, Firefly Aerospace’s lunar lander fired its thrusters Thursday to put it on a path to reach the moon in ...

Deep within Earth’s mantle lie two enormous regions, often referred to as "islands," which are the size of continents.

"We're focused on geosynchronous Earth orbit, where the most valuable real estate in space," said Bernie Kelm.

Find out how to watch every 'Star Trek' movie in order, from 'Star Trek: The Motion Picture' to 'Section 31' Star Trek is ...

The Blue Ghost lunar mission has captured a gorgeous image of Earth as it ramps up its journey toward the moon.

A private spacecraft from a Texas-based aerospace company bound for the moon has captured stunning images of Earth one week ...