Aliens might exist, but there are three reasons why they're not visiting us

The United States government's recent release of hundreds of previously classified unidentified anomalous phenomena (UAPs) cases spanning the 1940s to the present, along with the new Steven Spielberg movie,

Could aliens ever visit Earth? An aerospace scientist unpacks the challenges of interstellar spaceflight

To travel between solar systems, a spacecraft would need extremely sophisticated – if not impossible – technology.

Expert warns alien signals are brushing past Earth but humans are 'utterly blind'

Aliens could already be broadcasting clear signals across the cosmos while humans remain 'utterly blind' to them, according to astronomer Prof. Jon Willis, who argues that our current search strategies may be tuned to the wrong timescales,

Neil deGrasse Tyson wants us to 'demand' an alien (and say this when you meet one)

Astrophysicist and science communicator Neil deGrasse Tyson spills on his obsession with aliens and the best and worst Hollywood depictions of them.

In homage to the original, ‘Alien: Earth’ made a 64-minute ‘Alien’ movie. Here’s how

Creator Noah Hawley, star Babou Ceesay and more of the 'Alien: Earth' creative team break down Season 1's standout episode, 'In Space, No One...'