Alien fanatics are currently enjoying a prolonged field day, with a whole host of conspiracy theories and sightings to get their teeth into. From whistleblower “revelations” about hushed-up spacecraft ...

The US government backpedaled on its decision to rebuild Puerto Rico's fallen alien-hunting telescope in Puerto Rico that collapsed in 2020 because the nation has other radar facilities that can do ...

A social media megastar with millions of followers has just released video that appears to show another orb-shaped UFO flying near the US.

Rojas-Sandoval, Julissa and Acevedo-Rodríguez, Pedro. 2015. "Naturalization and invasion of alien plants in Puerto Rico and the Virgin Islands." Biological Invasions ...