More than 50 years ago in the early 1960s, the Soviet space program embarked on a bold new undertaking to go where no human had gone before.

A failed Soviet spacecraft has returned to Earth in an 'uncontrolled reentry' after 53 years stuck in space. The spacecraft, ...

A huge scare was had in Indonesia after a Soviet Union spacecraft crashed to Earth, falling into the Indian Ocean, just a few kilometers off the coast. However, it was not a curren ...

This week, an old astronomical controversy is renewed as researchers present new evidence for a hidden "Planet X" in our ...