The 16-member team will begin the study on Monday. The research, which will use unclassified data, will lead to a report that will be made available to the public next year.

NASA's UFO study team released its first report on Thursday (Sept. 14), arguing that a whole government approach is needed to understand anomalous phenomena.

An independent study on unidentifiable objects in the sky by a NASA-selected team started October 24.

NASA is starting a UFO study this fall that will look into unidentified aerial phenomena and mysterious events.

NASA officials stressed that the group found no evidence that UAPs are "extraterrestrial" in nature, but said some of the objects cannot be explained.

NASA has confirmed the discovery of an Earth-sized planet parked right in the “habitable zone” of a distant red dwarf star.

A new international study partially funded by NASA on how Mars got its iconic red color adds to evidence that Mars had a cool but wet and potentially habitable climate in its ancient past.

Astronomers on Wednesday confirmed the discovery of an interstellar object racing through our Solar System – only the third ...

NASA's latest video of the Sun has sparked a wave of speculation, with a mysterious "orb" caught soaring past the blazing star. While conspiracy theorists suggest it could be a UFO, experts ...

Discovery of these 'UFO' galaxies 'tells us that maybe we didn't understand the universe as well as we thought,' according to the new study's lead author ...

Astrophysicists have been exploring the mystery of UFOs—no, not the "little green men" ones, but a strange type of large galaxy dubbed "Ultra-red Flattened Objects." First discovered by ...