If alien life exists, its absence from our instruments may have several very different explanations. The longer the silence continues, the more interesting the mystery becomes.

More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. The sheer scale of the universe strongly ...

Add Yahoo as a preferred source to see more of our stories on Google. Tardigrades—a type of invertebrate also known as water bears—are the only animals observed to survive the intense radiation and ...

Add Yahoo as a preferred source to see more of our stories on Google. Pentagon begins releasing UFO files: "It's time the American people see" We are not alone in space – and maybe not even on Earth.

A new study proposes searching the moon for remnants of ancient extraterrestrial technology. Researchers suggest the moon's surface could preserve microscopic "technosignatures" left by alien ...

According to popular media, the search for alien life involves advanced technology, space exploration and sometimes even government conspiracies and secret programs. But according to University of ...

Most life on Earth depends on sunlight in order to get the energy it needs to prosper. However, in the depths of the world’s oceans in extreme environments, where sunlight does not reach, life has ...

Could Saturn’s moon tell us something about extraterrestrial life? In a Berlin lab, a thin beam of liquid water shoots into a vacuum and breaks into droplets. A laser hits them. A mass spectrometer ...

With a global ocean of liquid water below a thick crust of ice, Saturn’s moon Enceladus is one of the most promising places to search for life beyond Earth. A new study suggests the moon itself may ...

US President Donald Trump may publicly acknowledge the existence of extraterrestrial life, according to filmmaker Dan Farah, the director behind the newly released documentary “The Age of Disclosure.” ...

Within the next 20 years, human beings could discover life on other planets. It was this startling prediction—and the subsequent realization that kids sitting in elementary school classrooms today ...