Star Trek is packed with all sorts of alien, both on the Enterprise and throughout the final frontier, and these are the ...

3I/ATLAS is not just another comet drifting by. This object likely formed around another star, may be older than our Sun, and ...

Researchers have said that the next-generation telescopes and AI-driven data analysis will aid in detecting biosignatures.

(cokada/iStock/Getty Images) Alien megastructures built to harvest stellar energy or alter the orbits of stars may be ...

During a recent televised interview, NASA Administrator Jared Isaacman said the chances of discovering extraterrestrial life ...

Peter Dinklage is about to have another franchise under his belt. The actor has joined the cast of "Alien: Earth" Season 2 at ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a ...

NASA officials have previously spoken of the possibility of extraterrestrial life amid scientific uncertainty while ...

Jared Isaacman says odds of evidence we are not alone are ‘pretty high’ four days after Artemis II rocket lifted off ...

The aliens from Mars attacked in waves quickly overpowering Earth’s human defenses with their far superior technology. Then ...

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

A study using the Very Large Array radio telescope may have discovered a magnetic field on exoplanet YZ Ceti b. Magnetic ...