The three satellites, designated Kosmos 2581, 2582 and 2583, launched on a Soyuz-2.1V rocket from Plesetsk cosmodrome early ...

Three Russian 'Kosmos' satellites have deployed a mysterious object in orbit. Russia has remained silent on the matter, but ...

Russia released a mysterious object into the Earth’s orbit, raising fears over potential military or experimental space ...

From breaking records to breaking barriers, astronaut Peggy Whitson shares what it feels like to see Earth from space.

Astronomers find strange, tornado-like filaments of gas rotating around the Milky Way's supermassive black hole, revealing ...

Satellites passing through this area often experience malfunctions, with systems crashing, data corruption, and equipment ...

James is a published author with four pop-history and science books to his name. He specializes in history, strange science, ...

Scientists at NASA are closely monitoring a vast region of weakened magnetic intensity—known as the South Atlantic Anomaly ...

The United States Space Force’s secretive X-37B space plane touched down to earth on Friday after spending 434 days in orbit conducting mysterious tests. The unmanned Boeing-made aircraft landed ...

Sixty-two years ago, Valentina Tereshkova was the first woman to go to space. But since then, only about 11% of astronauts have been women. Because there are so few women astronauts, we still don’t ...

A secretive Space Force ship has returned to earth after spending 434 days in orbit conducting mysterious tests. The Boeing-made X-37B vessel was quietly launched by SpaceX in 2023 from NASA’s ...

This colorful image of the Helix nebula may mirror what someday could become of our sun and our home planet. Released on ...