Advanced aliens could be chatting with each other using light flashes in plain sight, similar to how fireflies communicate, ...

Marcello Hernández recalled a "Saturday Night Live" sketch about aliens he thought was a home run but got crickets when ...

Astronomers don’t search for life by seeing planets directly — they read the light that passes through their atmospheres.

The JWST tracks a path right-to-left across the eastern horizon in the hours following sunset in January. On Jan. 19 it will be located to the left of the star Nu Orionis in the raised right arm of ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

A glowing object crossing Colorado’s twilight sky sparked a flood of videos and theories online, with residents posting ...

Declassified Soviet-era files describe a terrifying night in 1982 when UFOs hovered over a missile base, activated nuclear ...

From volcanic landscapes to world-class observatories, a journey through the Canary Islands reveals a night sky unlike ...