Former government employees and contractors had previously felt unable to disclose details of UAP encounters.
The spacecraft, which was the first to visit Pluto, is still continuing its mission to explore the distant reaches of the solar system.
Four of the station's crew donned spacesuits and boarded a docked capsule as a precautionary measure.
The discovery centers on a particular section of the Kuiper Belt that appears to be denser than the areas around it.
The terrifying incident occurred out of the blue while the veterinarian was driving back to his home in South Australia.
The 22-year-old, who hails from Australia, is suffering from a mystery ailment that doctors have been unable to explain.
Scientists have spent the last six years investigating Antarctica's Thwaites glacier and the outlook is not good.
As the ice thaws, there is the potential for long-dormant viruses from the distant past to be released back into the world.
The 77-year-old described being 'touched' by an extraterrestrial and claimed that it 'felt like the finger of God'.
The veteran Nessie hunter has spent more than 3 decades scouring the waters of Loch Ness for signs of its elusive monster.
UFO hunter Gary Heseltine will be hosting tours of Rendlesham Forest - the site of the UK's most famous UFO incident.
The new robot is made of metal and can both melt into a liquid and turn back into a solid on command.
Caves dotted around the surface of the Red Planet could provide a safe haven for future human explorers.
Scientists have identified two unusual asteroids between Mars and Jupiter that shouldn't actually be there.
Steve Feltham has spent three decades watching over Loch Ness for signs of the enigmatic monster.
A novelty balloon of the metal-suited Marvel hero recently caused panic in the town of Dankaur, India.
Scientists are trying to determine how it was possible to grow seeds that were tens of thousands of years old.
Melting ice in Norway has revealed a long-lost Viking-era mountain pass brimming with archaeological discoveries.
NASA has released a fascinating photograph showing a large cave entrance on the slopes of a Martian volcano.
An expedition team has identified a previously unseen landmass that has been exposed by melting ice.