A space probe designed to venture into the interstellar void could launch within as little as ten years.
Russia has finally determined who or what created the hole on the ISS... but nobody else is getting to know.
A US military Twitter account has issued an apology for threatening to bomb 'Storm Area 51' attendees.
NASA and ESA are hoping to secure formal approval to return samples of Mars soil to the Earth for study.
UFO researchers have called for an investigation into pilot reports of near-misses with unidentified objects.
NASA's Mars Reconnaissance Orbiter has photographed a massive ice avalanche on the surface of Mars.
Archaeologists have unearthed two skeletons with skulls exhibiting clear signs of artificial cranial deformation.
The case is believed to be the first time that someone has been accused of committing a crime aboard the ISS.
The humanoid contraption was the only passenger aboard a Soyuz capsule that launched on Wednesday.
An ambitious endeavour to unlock the mysteries of Jupiter's moon Europa is finally moving ahead.
A top-secret nuclear powered missile named 'Skyfall' is thought to have caused a recent fatal explosion.
Declassified CIA files detail how the US Air Force tackled staff retention issues at the notoriously secretive base.
An orthopaedic plate has been found in the stomach of a 4.7-meter-long crocodile that died in Queensland.
Investigators in Rome are still struggling to determine what happened to missing teenager Emanuela Orlandi.
The incredibly well-preserved wreck of a Renaissance vessel has been discovered on the ocean floor.
Mission planners at NASA and ESA have determined the orbital path of the upcoming lunar Gateway.
NASA has released a breathtaking photograph showing the space station silhouetted against our solar neighbor.
Two sets of bones have been discovered by authorities searching for missing girl Emanuela Orlandi in Rome.
Officials on the hunt for the remains of a missing girl in Rome have lifted the lid on an entirely new mystery.
The US Navy appears to be developing exotic aircraft not dissimilar to the UFOs recently sighted by its own pilots.