Earthquakes occur along fault lines between continental plates, where one plate is diving beneath another. Pressure builds ...

Kendall explained it's the 'first time the US Space Force and the X-37B have attempted to carry out this dynamic aerobraking ...

The Space Force Association issued a strong rebuttal to a Mitchell Institute report that argued the Space Force is more ...

The U.S. Space Force has shared a rare image from the classified X-37B spacecraft, which has been conducting secretive ...

SpaceX will try again to lift a new round of Starlink satellites into orbit on Wednesday night after a mission for a launch ...

Friday (Feb. 28) is shaping up to be a delightful day for space explorers, as not one but two major NASA missions are ...

SpaceX is targeting a late Wednesday night launch of a Falcon 9 rocket carrying Starlink internet satellites to low Earth ...

A rare photo of earth from the United States Space Force's secretive X-37B Orbital Test Vehicle was released by the Space ...

WASHINGTON — California-based startup Xona Space Systems has been awarded a $4.6 million contract from the Air Force Research ...

High above Earth's poles, intense electrical currents called electrojets flow through the upper atmosphere when auroras glow in the sky. These auroral electrojets push about a million amps of ...

The X-37B spacecraft, an unmanned ship, is on its seventh mission (known as OTV-7) after being launched on a SpaceX Falcon ...

This weekend promises to be an exciting time for space fans, as there will be not only a moon landing attempt but also the launch of a new NASA astrophysics mission, SPHEREx. This space telescope will ...