Astronauts captured a stunning and rare lightning event called "red sprites" from Earth orbit that could impact radio, ...

We have been searching for signals from other civilizations for over sixty years. Radio telescopes on Earth have swept the ...

Behind the acid blood and jump scares of the Alien franchise is an even more insidious horror: a single employer with ...

Sci-Fi history is filled with incredible movie and TV quotes, but this frightening line from HAL in 2001: A Space Odyssey is ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...

On April 11, 1960, astronomers began the first scientific experiment that would search for extraterrestrial life. Known as ...

The acquisition of the radio frequency signal from the Artemis II crewed mission to the moon by NASA's Deep Space Network ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Abstract: Blind Source Separation (BSS) techniques have gained significant attention in various signal processing domains due to their ability to separate mixed signals without prior knowledge of the ...

In an exclusive interview with Starlust, astronomer Vishal Gajjar of the SETI Institute discusses how stars may be ...

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

It’s like hearing a voice in a stadium, except the stadium is a thousand square miles of desert,” a source briefed on the ...