Is the new interstellar object actually aliens? This video explores the intriguing possibilities surrounding the origins and ...

StarTalk explores a simple thought experiment: if an alien species visited Earth, what would you ask first?

UFO investigator Jeremy Corbell discusses a leaked memo suggesting humans may be manipulated by aliens, sparking online ...

Cops suspect Mexican national Brenda Liliana Rivera-Estrada was impared when she crashed, killing her daughter and injuring ...

In a world easily startled by sensationalism, Tyson offers a cool, gentle voice of reason amid the unchecked fascination with ...

Scientists say amino acids produced by life are distributed differently and more diversely than amino acids produced by ...

Researchers discovered that life leaves behind unique statistical patterns in molecules, potentially offering a new way to ...

NASA engineers spun next-gen Mars helicopter blades past Mach 1 without shattering them. See how JPL unlocked the future of ...

UFO expert Dr Greg Seab questions the evidence in newly released Pentagon UFO files but believes there is life beyond Earth.

“The way I see it, there’s nothing to fear,” said former President Jimmy Carter, who once reported seeing a UFO. “If there is ...

Scientists may have found a powerful new way to hunt for alien life — not by searching for specific molecules, but by looking for hidden patterns in how those molecules are organized. Researchers ...