Two archaeologists explore the enduring myth that extraterrestrials contributed to the various ancient cultures around the ...

The story of Ryan Gosling's hit sci-fi movie "Project Hail Mary" is told out of order using flashbacks. If you got a little lost, check out this timeline.

The fictional biologist in ‘Project Hail Mary’ claims that potential alien organisms might not be made of carbon or require water, unlike life on Earth.

What if we told you that your entire understanding of time is about to be shattered? Human beings are notoriously bad at comprehending vast scales—whether ...

A Harvard physicist who once accepted evolution without question says a surprising encounter with faith forced him to rethink everything he believed about how life began.

It lasted only seconds, but it’s already the clip dominating timelines, cable news chyrons and campaign strategy sessions. Midway through his State of the Union address, President Donald Trump turned ...

A full human evolution timeline is laid out from early apes through hominins and multiple Homo species. Definitions of hominids and hominins are clarified, then key branches and dates are mapped ...

President Donald Trump said Thursday he will direct multiple U.S. government agencies to declassify files related to aliens and UFOs. The move came five days after former President Barack Obama ...

Even Charles Darwin was puzzled by the evolution of the vertebrate eye. New research suggests that it traces back to a cyclopean invertebrate with a single eye atop the head. By Carl Zimmer Look at ...