Where are all the aliens? We've yet to find life outside of that on Earth, but that doesn't mean scientists aren't looking.

Humans have wondered about life beyond our planet since ancient times, and researchers have worked hard for decades to find ...

Whenever the topic of UFOs comes up, the claim that "the US government is hiding the truth" inevitably arises. On the other ...

The search for extraterrestrial intelligence (SETI) is mostly concerned with where to look for technosignatures from another ...

Best known for dissolving bodies in bathtubs, sulfuric acid has the potential to be the elixir of life on other worlds.

Users can also fly it whenever they want, in case they want a quick look around the house without installing a camera in ...

It starts with a signal. Faint, strange, and unlike anything humanity has ever recorded. Within hours, it escalates into an event that changes the course of history as an alien arrival on Earth ...

A pilot study in Germany found that volunteer dog-handler teams successfully located invasive plant species in the wild with ...

Searching for alien signals sounds like a question of which star to aim a telescope at. It’s also a question of when to ...

Scientists searching for alien signals may have stumbled upon a rapidly spinning dead star near the Milky Way’s center, but ...

NASA's Nancy Grace Roman Space Telescope could capture images 30% sharper than — and remain operational for twice as long as ...

PM on February 23, 1975. In Kamimachi, Kofu City, Yamanashi Prefecture, two second-grade boys looked up at an orange light on ...