The newly arrived SpaceX crew that docked with the International Space Station Sunday morning was greeted by both human and foreign faces. Crew-9 commander Nick Hague donned a grey alien mask inside ...

Even astronauts have a sense of humor, as shown during NASA's Crew-10 docking on the International Space Station (ISS), when they were met by an "alien" early Sunday morning. Russian cosmonaut Ivan ...

Giorgio A. Tsoukalos talks about the Alien Astronaut Theory & the new episodes of "Ancient Aliens" on The History Channel.

Talk about an out of this world greeting! On Sunday, March 16, as SpaceX and NASA's Crew-10 astronauts arrived at the International Space Station ahead of Crew-9's return home, some friendly space ...

The replacement crew of the SpaceX Dragon capsule, sent on a mission to retrieve two astronauts stranded at the International ...