We are the products of progressive stages of evolution. With this in mind, the Drake equation can be cast as: In that ...

Since the first modern SETI (Search for ExtraTerrestrial Intelligence) studies tried to detect alien transmissions in the ...

Thousands of cattle have been killed and carefully harvested for their sex organs for at least half a century, leaving no ...

There are aliens in the universe, according to one astronaut. But humanity has one massive stumbling block when it comes to ...

At the ends of your toes are an evolutionary artifact of humans’ primate history, hiding in plain sight. Instead of sharp, ...

On Wednesday, the US Congress held a second hearing on the subject of unidentified flying objects (UFOs) or as they call it ...

Fifty years ago, the famed Arecibo message was fired into space to make contact with intelligent extraterrestrials. Now is ...

Most of us are reserving judgment on whether there is intelligent life on other planets; we haven’t even found bacteria yet, much less a race of aliens with Internet service and takeout food.