November 1st, 2021 | |
| 1. | UFOs and UAP: History, sightings and mysteries (space.com) (141) (4905) |
August 15th, 2021 | |
| 1. | Two planes report 'bright green UFO' swooping through the clouds over Canada (space.com) (141) (4905) |
July 4th, 2021 | |
| 1. | Exclusive: Filmmakers hunt for the truth in new documentary trailer for 'On the Trail of UFOs: Dark Sky' (space.com) (141) (4905) |
June 30th, 2021 | |
| 1. | Could there be a link between interstellar visitor 'Oumuamua and unidentified aerial phenomena? (space.com) (141) (4905) |
June 26th, 2021 | |
| 1. | UFO sightings remain mysterious, US government report says (space.com) (141) (4905) |
June 23rd, 2021 | |
| 1. | Skies alive with UFOs? Government report on mysterious sightings due soon (space.com) (141) (4905) |