The Great Filter theory suggests advanced civilisations may self-destruct before contacting others, explaining the universe's ...

Supreme Court rulings, culture-war politics and renewed nativism reveal a republic still wrestling with the question of who ...

Some experts have called the Miami Circle one of the most important prehistoric sites in North America.

The Pentagon released over a hundred newly declassified files related to UFOs (now officially referred to as Unidentified ...

Police say that what appear to be human remains have been found in a chimney at a New York City school. The discovery was made Tuesday.

Authorities say the remains of at least 117 dogs were found on the grounds of a California “no-kill“ animal shelter, many of them with gunshot wounds.

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Federal lawyers are challenging Massachusetts and Rhode Island laws that offer in-state tuition benefits to certain ...

An international team of cave explorers has shown that cave walls and the prehistoric rock art that adorns them can preserve human DNA for thousands of years.

In the latest research, telescope observations of 3I/ATLAS examine its chemical structure and suggest that it took shape in a ...