For decades, humanity has searched the universe for signs of alien life — but some scientists warn that finding it may come ...

On this episode, Mark and the crew are back at Grand Cayman Island… and on this adventure they're going night diving to ...

In the 21st century, the theories regarding the existence of aliens refuse to dial down. Now, the recently resurfaced NASA photo of Martian planet has gone viral on various social media ...

Supreme Court rulings, culture-war politics and renewed nativism reveal a republic still wrestling with the question of who ...