One possible answer to the Fermi Paradox suggests advanced civilizations actively prevent young species from contacting others. This video explains the “alien police” idea and why some scientists find ...

Could the universe have more than three dimensions—and if it does, could life exist there? If higher-dimensional beings are possible, they might interact with our world in ways we can’t fully perceive ...

FIRST ON FOX: The Department of Homeland Security (DHS) on Friday announced the arrest of what it called the "worst of the worst" criminal illegal immigrants during Operation Metro Surge in Minnesota, ...