America's Secret Space Program and the Alien Connection Gary McKinnon was obsessed with UFOs; and believed governments were covering up evidence that UFOs exist. In the year 2000, he decided to do ...

Uncover the story of Mark Zuckerberg's ambitious space ventures. From drone internet to deep space probes, explore the rise and fall of Facebook's secret space program.

SpaceX, United Launch Alliance rockets have sent secret X-37B mini shuttle to orbit many times. Photos show what it looks like, how it gets to space.

The Space Force's mysterious X-37B space plane is set to lift off from Kennedy Space Center this week. Here's what we know about this secret mission.

A not-so-secret, secret reusable spaceplane operated by the United States Space Force is scheduled to lift off from the Kennedy Space Center in Florida.

SpaceX, United Launch Alliance rockets have sent secret X-37B mini shuttle to orbit many times. Photos show what it looks like, how it gets to space.

A U.S. military mini-shuttle launched into space from Florida on Thursday to conduct classified experiments in orbit. The uncrewed X-37B Orbital Test Vehicle launched from Cape Canaveral, Florida ...

A not-so-secret, secret reusable spaceplane operated by the United States Space Force is scheduled to lift off for its eighth mission on Thursday, Aug. 21, from the Kennedy Space Center in Florida.

A not-so-secret, secret reusable spaceplane operated by the United States Space Force is scheduled to lift off from the Kennedy Space Center in Florida.

She is set to travel to space as a part of the Astronaut Candidate (ASCAN) for US-based private aerospace company Titans Space.