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 ...

A lunar far side experiment finds no alien signals but proves the Moon could offer the quietest listening post yet for future ...

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 ...

About 24 seconds after reentry, the spacecraft will largely be engulfed in plasma, leading to a six-minute blackout period.

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 ...

There were "audible screams of delight," said Kelsey Young, Artemis 2's lunar science lead, during a press conference on ...

In October 1989, a blast from the sun flung out a stream of super-powered protons. This solar storm lasted for days and ...