International UFO reporting website also offering links to a variety of ET and UFO related online resources.

International peer-reviewed directory of evidences supporting unidentified flying object phenomena.

Presents online resources and information on UFO sightings, news feeds, reports on alien abductions, data files, forums, and classifieds.

Visual database containing UFO records, each of them having a visual proof like a picture, video or a document.

Collection of links to various online resources and information about unidentified flying objects and extraterrestrial phenomena.