Theological debates suggest alien encounters might challenge religious traditionalists more than dismantle faith.

Researchers say a biocontainment facility on the Moon could be humanity's last line of defense against potential future alien ...

Neil deGrasse Tyson calls on the government to just show the alien, saying Americans are ready for disclosure after years of hearings and UAP files.

A new ranking is making the rounds with a striking claim: residents of Cambridge face a '1 in 400 lifetime chance' of a UFO ...