Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

Wally Funk, the oldest woman to go into space, died at 87 years old. NBC News' Tom Costello looks back at Funk's Blue Origin ...

"The worst-case scenario consists of four astronauts on the moon at one time, only one month resupply window between Earth and moon, and moderate to high adverse environmental probabilities." ...

Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...

NASA plans robotic missions followed by human landings and a semi-permanent, solar- and nuclear-powered lunar base near the Moon's south pole. China is targeting a crewed lunar landing by 2030 and ...

A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new paper. Reading time 3 minutes In our search for life beyond Earth, we might ...

The latest drop of documents came on Friday (12.06.26), and included audio from a NASA discussion after the Apollo 16 mission - where the spaceship orbited the moon from 16 to 27 April 1972. Hiker ...

CEDAR PARK, Texas (KXAN) — An Austin-area aerospace company is preparing to play a major role in what NASA hopes could become the foundation for a permanent human presence on the moon. Firefly ...

One thing stands out about the moon base that NASA plans to build at the lunar south pole, possibly later than planned because of last month’s New Glenn disaster: It would be nothing like the ones ...