SETI has been attempting to determine if the first known interstellar visitor is under intelligent alien control.
A scientist with NASA's Intelligent Systems Division believes that our idea of alien life is too narrow.
The home of what is arguably the best known UFO incident in history now has a new reminder of its legacy.
87-year-old Lucio Ballesteros hopes that mankind will one day use the vessel to travel to an alien planet.
Astronomers have identified a second star that exhibits the same peculiar dimming behavior as Tabby's Star.
On November 16th 1974, the Arecibo Observatory sent a message of greeting towards globular star cluster M13.
Scientists behind the ExoMars mission have picked out a landing site where they hope to find evidence of alien life.
A new MIT study has proposed a way to not only attract alien astronomers, but also to communicate with them.
Harvard astronomers have suggested that the first known interstellar visitor could be an alien probe.
Alec Newald, who is from New Zealand, maintains that he once spent over a week in an alien civilization.
According to a new paper, a thriving extraterrestrial world could be predominantly purple rather than green.
Former US Air Force sergeant Karl Wolfe once claimed to have seen photographs of an alien base on the Moon.
A new report has suggested that searching for evidence of alien life should be part of all future space missions.
A new study has indicated that we may have barely even scratched the surface in our hunt for intelligent aliens.
Werner Jaisli constructed the 'ovniport' after claiming to have received a 'telepathic message' from aliens.
The German government has 'no plans or protocol' to deal with the possibility of contact with extraterrestrials.
NASA is investigating the possibility of sending a probe to Mars that could directly seek out alien life forms.
In a recent Twitter exchange, Leland Melvin described seeing 'something organic/alien-like' in the payload bay.
An extrasolar world 500 light years away could be the most promising place yet to look for alien life.
Researchers at Oxford University maintain that we are probably the only intelligent life forms in the universe.