The microbe was gathered from the agency's clean rooms, where experts build spacecraft in carefully controlled environments.
Luna's cryptic posts follow months of heightened interest in the topic of UFOs, and what might be revealed.
More than 170 accounts and videos reveal never-before-known UFO sightings.
A new release of US government documents offers more detail about ‘unidentified anomalous phenomena’ but explanations are ...
The US government released new files on Unidentified Anomalous Phenomena (UAP). Florida has the second most UFO sightings.
The U.S. government has released a slew of never-before-seen files about UFOs.
The American space agency announced last week that it managed to make the blades of a SkyFall helicopter go over the sound ...
Space.com on MSN
Scientists propose new way to find aliens — and we may already have a spacecraft that can help
Scientists say amino acids produced by life are distributed differently and more diversely than amino acids produced by ...
NASA's Psyche spacecraft will slingshot past Mars on Friday, on its way toward a rare metal-rich asteroid.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results