13
A recently declassified CIA intelligence report has helped to shed new light on a 50-year-old UFO mystery.
11
Boeing's reusable crew vehicle had aimed to dock with the station this week but things didn't go quite to plan.
4
If successful, the mission will be the first ever to remove a piece of space junk from Earth's orbit.
21
Modern art connoisseurs have taken to a rather tongue-in-cheek exhibit at a Miami Beach art festival this week.
6
An unsettling clip created by researchers at MIT shows Nixon announcing the failure of the Apollo 11 mission.
11
NASA and ESA are planning an ambitious mission to return samples of Mars to the Earth for the first time.
10
A new study has revealed the remarkable ability of the human brain to adapt even when half of it is missing.
5
Meet Narwhal, an adorable rescue dog from Missouri who happens to have a very unusual appendage.
18
A man in Bainbridge Township, Ohio told police that he had been trying to dissuade an intruding Sasquatch.
10
An investigation has revealed the fate of a holidaymaker who recently went missing off the island of Reunion.
8
US Navy Cmdr David Fravor was one of the USS Nimitz pilots who encountered the 'Tic-Tac' UFO back in 2004.
2
A space probe designed to venture into the interstellar void could launch within as little as ten years.
8
Russia has finally determined who or what created the hole on the ISS... but nobody else is getting to know.
7
A US military Twitter account has issued an apology for threatening to bomb 'Storm Area 51' attendees.
19
NASA and ESA are hoping to secure formal approval to return samples of Mars soil to the Earth for study.
12
UFO researchers have called for an investigation into pilot reports of near-misses with unidentified objects.
7
NASA's Mars Reconnaissance Orbiter has photographed a massive ice avalanche on the surface of Mars.
163
Archaeologists have unearthed two skeletons with skulls exhibiting clear signs of artificial cranial deformation.
18
The case is believed to be the first time that someone has been accused of committing a crime aboard the ISS.
14
The humanoid contraption was the only passenger aboard a Soyuz capsule that launched on Wednesday.