Pandora mission is designeed to "provide in-depth study of at least 20 known planets orbiting distant stars," according to ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to lead a team of outside scientists to study the national security risks ...

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

In the early 1930s, a teenage girl of Mexican heritage was exploring a long-abandoned mine tunnel in the Copper Canyon region of Chihuahua, Mexico. Buried beneath the dirt floor in a shallow, ...

Following the government's release of declassified UAP files, the International Academy of Astronautics (IAA) updated its list of eight principles that were designed to guide our search for ...

For decades, the search for extraterrestrial intelligence has been guided by one hopeful assumption: somewhere in the galaxy, another civilization may be trying to reach us. Radio telescopes have ...

Plus: OpenAI has joined Anthropic in restricting the release of an AI model over security fears. This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's ...

Erich von Däniken proposed that monumental structures such as the pyramids could have been built with help from aliens. Stefan Baumann Could ancient humans really have built the pyramids without ...

For more than a century, giant patterns and pictures sketched into the plains south of Lima, Peru, have mystified archaeologists. Named for their makers, the Nazca people who lived between 200 BC and ...

Claims that the pyramids were built with alien technology or lost advanced knowledge conflict with archaeological evidence. Construction methods, tool marks, worker settlements, and historical records ...

It has been 100 years since it sank, and 27 years since it was rediscovered. Now the wreck of Titanic has finally become what it was always meant to be: an archaeological site. Inside a laboratory of ...