New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder to detect.

The Artemis 2 stack will leave Kennedy Space Center's (KSC) huge Vehicle Assembly Building (VAB) tonight at around 8 p.m. EDT (0000 GMT on March 20) and head for Launch Pad 39B, w ...

new video loaded: What Does NASA Know About Aliens? transcript Does NASA have files on aliens? Jared Isaacman says no, and tells Ross Douthat on “Interesting Times” that extraterrestrials would pick a ...

A civilization capable of interstellar travel may also be one that has moved beyond conquest, excess and ecological ...

If we're to find extraterrestrial life in the universe, astronomers have pinpointed the best places to look for it. They have ...

NASA's second multi-day test to simulate a launch day is underway in Florida in a critical demonstration of whether the agency's massive moon rocket is prepared to send astronauts on a lunar mission.

The mission, which will send four astronauts on a 10-day trip around the moon, has been delayed until at least March. This test, known as a wet dress rehearsal, involves fueling the Space Launch ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. NASA’s Artemis II SLS (Space Launch System) rocket and Orion spacecraft stand vertical on ...

NASA’s Space Launch System rocket stands on its Florida launch pad. (NASA Photo / Aubrey Gemignani) NASA counted down to T-minus 29 seconds during a smooth rehearsal for a historic launch that could ...

The base of the Space Launch System and the tail service mast used for fueling the rocket. Hydrogen leaks there were an issue in the first wet dress rehearsal in early February. Credit: NASA/Ben ...

For over half a century, we've searched for radio signals from extraterrestrial civilizations. But it's, been, well, a little quiet. Are they ignoring us? Or have aliens already made contact without ...

WASHINGTON — Just 24 hours after setting a March 6 launch date for the Artemis 2 mission, NASA announced Feb. 21 that a problem with the Space Launch System upper stage will delay the launch. In a ...