Stacker compiled a ranking of cities with the most UFO sightings in Arizona using data from the National UFO Reporting Center.

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

For the first time in more than 15 years, the International Academy of Astronautics (IAA) Search for Extraterrestrial ...

Federal officials confirm seven active cases of measles at an Arizona immigration detention center, prompting quarantines and ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to ...

The Trump administration selected a controversial Harvard astronomer to lead their new scientific advisory council to study ...

A study using the Very Large Array radio telescope may have discovered a magnetic field on exoplanet YZ Ceti b. Magnetic ...

A California man was sentenced last month to 60 months in prison after assaulting Border Patrol agents, authorities announced ...

Jen Fifield found the Systematic Alien Verification for Entitlements tool is prone to mistakes and falsely flagged hundreds ...

A Harvard University cosmologist who has suggested alien life forms could be sailing into the solar system disguised as meteors is leading the Trump administration’s secretive new scientific advisory ...

A Harvard University professor known for his polarizing theories about extraterrestrial life has been tapped by the White ...