Viewers of the Artemis II splashdown spotted a little green alien looking out the window of the USS John P. Murtha, waving during the recovery mission.

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

Nigeria confronts an invisible threat from invasive species in ship ballast water. Explore a scientific framework for ...

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

Americans’ opinion of space exploration is pretty high.

Take care of your mom,’ says the handyman whose family hopes to free him before time runs out for his wife of more than 20 ...

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

Dive into the abyss and discover 25 terrifying deep sea creatures living in the most extreme ocean depths. From anglerfish to ...

Do little green men exist? Was 'Men In Black' a documentary? Prediction markets price the odds of the U.S. confirming aliens before 2027 - here’s why traders overwhelmingly expect a government ...