The interstellar visitor is now thought to have been on a voyage across the stars lasting more than 12 billion years.
The greenland shark was always known to be long-lived, but it wasn't until now that it became clear just how long they live for.
Science-fiction has long explored the idea of aliens walking among us, but how would these entities sustain themselves ?
If intelligent civilizations have existed in the past, then the remains of their megastructures may still be possible to find.
The world-famous Wiltshire monument may have been predated by a much smaller and simpler configuration of wooden posts.
You know an earthquake is the real deal when the seismic waves it produces are enough to shift an entire country.
A man has been arrested and investigations remain ongoing after the 3-year-old was critically injured by the animal.
The long-debated Durupinar Formation near Mount Ararat will be subject to the most detailed investigation to date.
The astrophysicist and UFO researcher detailed his new position in a post on his blog recently.
The third batch of files is now available to view and download from the Department of War's website.
A region of the ocean floor off the coast of Australia has been found to contain a significant number of whale remains.
It has been over 22 years since the ill-fated Beagle Mars lander set down on the surface of the Red Planet.
The find suggests that early humans knew how to use fire hundreds of thousands of years earlier than previously thought.
A construction worker successfully backed the right horse after following the instructions left in an old time capsule.
If astronomers actually did pick up an extraterrestrial signal, how exactly should they break the news to everyone else ?
A pervasive phenomenon reported all across the world has impacted millions of people at one time or another.
The iconic Mars spacecraft has ended its mission after more than 11 years in orbit around the Red Planet.
The object, which became the topic of intense study and debate last year, is still throwing up some surprises.
The incident has been linked to the disappearances of several other prominent scientists and military officials.
The peculiar skulls, which exhibit strange, elongated craniums, have been the topic of debate and intrigue for years.