Oxford academic Dr Young-hae Chi claims that humanity has been having some very close encounters indeed.
Scientists have determined that planets orbiting red dwarf stars may be capable of supporting primitive life.
The Raelian Movement has been asking countries to host an embassy for welcoming extraterrestrials to Earth.
In a recent speech, Lech Walesa made some rather 'out there' comments about extraterrestrial visitors.
An international group of scientists met in Paris last week to discuss why we have yet to encounter alien life.
Scientists have identified a potential new way to detect the presence of extraterrestrial life on distant worlds.
Scientists have synthesized a molecular system that hints at a possible alternative to DNA-based life.
The Center for Life Detection Science will work towards the goal of detecting extraterrestrial life on other worlds.
A van driver who had been in a road accident blamed extraterrestrial saboteurs for his misfortune.
A scientist with NASA's Intelligent Systems Division believes that our idea of alien life is too narrow.
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.
According to a new paper, a thriving extraterrestrial world could be predominantly purple rather than green.
Netherlands-based firm SpaceLife Origin is aiming to make off-world reproduction a reality within six years.
A new study has indicated that we may have barely even scratched the surface in our hunt for intelligent aliens.
The German government has 'no plans or protocol' to deal with the possibility of contact with extraterrestrials.
Scientists have revamped the scale used to determine the significance of potential extraterrestrial signals.
The signatures of extraterrestrial life on Jupiter's moon Europa could lie mere centimeters beneath the ice.
The annual event invites enthusiasts to venture outside and 'watch the skies' for signs of extraterrestrial visitors.
Researchers at Oxford University maintain that we are probably the only intelligent life forms in the universe.