The Hubble Space Telescope captured the best picture yet of a comet visiting our solar system from another system. The photos were released on Thursday by NASA and the European Space Agency. The comet ...

[Warning: The following post contains MAJOR spoilers for Alien: Earth Episode 4, “Observation.”] The Alien universe has changed forever thanks to what just happened in Tuesday’s (August 26) episode of ...

In the mysterious world of the ocean’s depths, there’s a creature so bizarre that it looks like it swam straight out of a sci-fi movie. Meet the goblin shark — an ancient, rarely seen predator whose ...