The curious minds at What If see what could happen if you mated with an alien, exploring hybrid biology, genetics, and ethics.

All life on Earth depends on DNA—but that doesn’t mean life everywhere must follow the same blueprint. Scientists have shown ...

Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

When British author David Icke wrote his seminal work, The Biggest Secret: The Book That Will Change the World, published in ...

For more than six decades, astronomers have listened for possible signals from extraterrestrial civilisations, with no confirmed detection to date. A .

Leathery mascot talks becoming a Spurs fan, skinny-dipping on the River Walk.

This tiny shelter cat has four ears, a curled tail, and the sweetest little face.

Senior White House correspondent Peter Doocy provides details on President Donald Trump's response to former President ...

In a podcast interview with Brian Tyler Cohen, former President Barack Obama made a remark about aliens existing. He later clarified on Instagram that he has not seen evidence of extraterrestrial life ...

There were schools of thought in Ancient Greece that speculated about extraterrestrial life, in trying to answer questions ...

Former President Barack Obama clarified that during his term, he saw "no evidence" that aliens are real, after declaring the ...

Trump will be revealed in time as the foreign policy genius of a generation. He saw the Russo-Chinese Empire as a real threat and acted to denature it by separating our economy from it; he recognized ...