Is it perhaps naive to assume that we could figure out how a UFO worked even if we had possession of one?
Pictures can tell us a lot about the mysteries of the ancients, but smell tends to be a lot more difficult to convey.
Crowds descended on the small town of Kecksburg, Pennsylvania over the weekend to celebrate UFO culture.
Are our modern lives so different to those of our ancestors that evolution is unable to keep up with the changes ?
The movement, often described as a cult, is based around the idea that humans were created by an alien race.
UFOs are not an exclusively modern phenomenon - people have been seeing objects in the sky for thousands of years.
Almost half of all missions to the Moon fail - but what is it that makes such missions so difficult ?
A meteor from another solar system landed on Earth back in 2014, but obtaining more information about it has proven challenging.
Computers have advanced in leaps and bounds over the last few decades, but that doesn't mean that they can solve everything.
Representations of dreams and nightmares in cultures across the world have changed a lot over the centuries.
Mathematics is such a fundamental part of our reality that it is difficult to imagine the universe existing without it.
Back in 1997, a group of 39 people all committed suicide in the belief that their souls would be carried away by a UFO.
The science historian recently discussed how society's perception of UFOs has changed over the years.
A short audio clip of a football crowd chanting over and over has proven rather difficult to interpret.
A philosopher is setting up a library with the goal of encouraging an interstellar cultural exchange with aliens.
It's difficult to imagine being a fish, but there are many things - some quite surprising - that we have in common.
The famed naturalist was haunted by one evolutionary mystery that proved too difficult for even him to solve.
A new HBO six-part series will look at the history of one of the most notorious cults in modern American history.
A major operation this week saw an armed police unit swoop in to arrest the leader of a modern day cult.
The Loch Ness home of the infamous occultist could become a major tourist attraction within two years.