" Project Hail Mary ", the new movie based on author Andy Weir's book of the same name, is a wild romp through the cosmos.

Two new – otherworldly – government-operated website domains created this week have caused a stir. Alien.gov and Aliens.gov were both registered by the Cybersecurity and Infrastructure Security Agency ...

If we're to find extraterrestrial life in the universe, astronomers have pinpointed the best places to look for it. They have ...

So, first contact with aliens. What would it be like. Hostile? Terrifying? What if it were funny. Connecting. Endearingly human-like, despite involving a life form utterly different from us. What if ...

In the book "The Call of the Honeyguide," applied ecologist Rob Dunn explores mutually beneficial relationships between different species. But Dunn argues the relationship between humans and cats may ...

Former Pentagon official Christopher Mellon says he has seen 'shocking' satellite images and videos of apparent non-human ...

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

Breaking space news, the latest updates on rocket launches, skywatching events and more! You are now subscribed Your ...

Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

As artificial intelligence begins to mimic consciousness with uncanny skill, we need design norms and laws that prevent it from being mistaken for sentient beings.

Steven Spielberg says he suspects aliens exist on Earth now and believes his new film Disclosure Day explores how humanity ...

New research shows many people vastly underestimate other people's beliefs in extraterrestrial life. Is social stigma keeping ...