Donald Trump isn’t the first U.S. president to consider taking land from Denmark. What did the U.S. want last time and why?

When I was a kid, I was fascinated by the Powers of 10 video, which came out in the 1970s. Perhaps you remember it, with the ...

PERSEI Space, a startup supported by the European Space Agency and UC3M, is developing a breakthrough solution to tackle ...

NASA on Thursday (April 3) debuted the official Artemis 2 insignia, its first emblem for a moon-bound crew in more than 50 ...

The women making history on Blue Origin’s first all-female flight—Katy Perry, Lauren Sánchez, Gayle King, Aisha Bowe, Amanda ...

No one saw Earth's poles from space in the more than 400 human spaceflight missions preceding Fram2. The closest any crew ...

The Fram2 astronauts launched on a mission like no other Monday night. For three to five days, the crew of four will orbit Earth's polar regions.

Eric Philips will turn dreams of outer space into reality when he becomes the first Australian astronaut to enter into orbit ...

On March 23, 1965, the United States launched the Gemini III spacecraft with astronauts Virgil "Gus" Grissom and John Young aboard, America's first ...

Suni William's ancestral village in India danced through the streets saying they were very happy "the princess of space had returned to Earth" as ITV News Sharon Thomas reports Two British ...

While the complex physical health issues that astronauts might experience when they re-enter Earth's atmosphere are well documented, the impact their adventures in space have on the rest of their ...