Neil deGrasse Tyson calls on the government to just show the alien, saying Americans are ready for disclosure after years of ...

A mind wrapped in skin and bone can feel like the obvious model for consciousness. But that assumption may say more about ...

And if aliens made of different stuff potentially possess consciousness, then why not minds made of silicon, metal, and ...

The long-running series in which readers answer other readers’ questions comes up with an epic extraterrestrial playlist for Earth’s first contact from beyond the stars ...

A previously undisclosed account from a US fighter pilot shot down over Iran has sparked fresh questions about the ...

A corner of the internet is promoting the idea that the AI-generated images show Trump with Nordic royal guards.

Even at this early stage in our spacefaring age, humanity has already begun sending probes that will eventually reach other ...

The White House launched a website teasing new information on aliens, but it actually delivers immigration arrest data, including hundreds in Kansas.

When the Trump administration registered the domains Aliens.gov and Alien.gov in March, UFO conspiracy theorists wondered whether they might finally get answers they’d long awaited. But coming on the ...

The long-running series in which readers answer other readers’ questions on subjects ranging from trivial flights of fancy to profound scientific and philosophical concepts ...

This file argues that the biggest obstacle in the alien debate may no longer be the total lack of evidence, but the impossible standard for what counts as final proof. From the Wow! signal to Martian ...