Researchers recorded lemon sharks (Negaprion brevirostris) preying on an invasive species, the jaguar cichlid (Parachromis ...

Examine the Project Mogul explanation, missing records, Jesse Marcel's later testimony, chilling claims of small bodies and ...

What if humanity searched the universe for alien life? Imagine the discoveries and challenges we’d face as we reach for ...

Some monster movies are scarier than others, as shown by certain classics from the 20th century, like Jaws, The Thing, and ...

A video circulating online shows the moment that a woman from Brazil — whose son is White House Press Secretary Karoline ...

Sea creatures have adapted to help them thrive in extreme environments. Unusual features allow them to live thousands of feet below the surface. Underwater robots give researchers a glimpse at some of ...

Andrés Izarra, a minister under Maduro who has broken with the government and gone into exile, put it more bluntly. “He is a ...

Doctor Who is almost entirely unique in its flexibility when it comes to genre – frankly, I doubt we’d still be getting new ...

This is the tale of two sci-fi universes that should never have met, but did. Not on television or the big screen, and not ...

The Supreme Court is to meet in private Friday with a high-profile issue on its agenda — President Donald Trump ’s birthright ...

Some trips give you beautiful photos; others change the way you see the world. Life-altering travel usually happens when you ...

It's been 25 years since critics tore apart a sci-fi movie, and it's time to see whether the years have been kind to it.