Science fiction stories about “alien” invaders are often political allegories for anxieties around immigration. Now, a ...

The vault is opening… and this time, it was reportedly ordered by US President Donald Trump himself, so let’s crack it open together. In a move already sending conspiracy theorists and UFO hunters ...

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common alien theories, explained. This voice experience is generated by AI. Learn ...

Dr. Tyson is an astrophysicist and the author of “Take Me to Your Leader: Perspectives on Your First Alien Encounter.” See more of our coverage in your search results.Encuentra más de nuestra ...