Alien

Bronze Age iron tools used by ancient humans may be extraterrestrial in origin, according to a fascinating new study.   Bronze Age...

It's been a busy few days for scientists who specialize in studying Jupiter's distant moon Europa. Europa continues to look like the...

Frigid worlds like Pluto may be hiding liquid water oceans capable of harboring life, according to NASA researchers.   Pluto has...

Was Mars once subjected to an ancient alien war that left the planet stripped of its atmosphere?Since as far back as the days of the...

Thirty years ago, President Reagan stood before the United Nations and gave a speech that included the line "I occasionally think how...

NASA has announced it's working on a robotic specialized instrument to send to Saturn's moon Enceladus to search for alien life.  ...

A new theory blows the search for alien life wide open: We probably have spotted a life-bearing world by now, but we didn't notice it...

Is there life on Mars? We may soon have an answer thanks to NASA's revolutionary new Mars 2020 rover.   The famous Mars Science...

In one of the weirdest stories to emerge from Russia recently, villagers claim to have found a Nazi briefcase full of alien...

The first step to learning is admitting you know nothing--there's perhaps no better example of that than our search for alien...

Humanity may have finally found evidence of alien life in outer space. A discovery made by Russian Cosmonauts aboard the...

A video of NASA archival footage of a 2011 rocket launch is sparking controversy after the discovery of a mysterious white...

A germ arriving from space could mean the end of life on Earth. Then again, a bug from Earth could do the same to life on another...

NASA scientists have announced they're confident we'll discover alien life in the next 20 years. The hardest part: finding planets...

As the search for life outside out own planet continues to come up empty, those tasked with finding new friends for us out in the...

If math is a universal language, could music be just as good of a way to make first contact with intelligent alien life?A joint effort...

A newly discovered nearby exoplanet that looks surprisingly like Earth may be the best chance for discovering alien life we've ever...

This could transform the search for extraterrestrial life in space: scientists have proved life can survive for millions of years on...

Residents of a small village in China were left stunned by a glowing, ring-shaped UFO that mysteriously hovered in the sky for...

Discoveries of life on Earth that survive in cold, deep parts of the oceans give us hope that similar creatures may be hiding on the...