Looking at Planet Earth from space at a certain angle gives the impression that our world is covered entirely by water.

NASA released images of an interstellar comet flying past Mars, and scientists expressed doubt about the possibility that it is an alien spaceship.

Videos of the bubbles, visible between 33rd Street and Longfellow Avenue, spread on social media, with commenters offering a ...

NATO submarine sinks ship in torpedo test during military exercise A Scientist Says Aliens May Have Started Life on Earth As ...

Surprisingly, at least to me, there are still climate change skeptics out there who either don’t believe that the climate is ...

Iron rusts. On Earth, this common chemical reaction often signals the presence of something far more interesting than just ...

Scientists have long been observing how something, silently, beneath the ocean, is breaking apart. For the first time in ...

COMMENT: The wildlife of Antarctica is supported by one of the smallest, but most significant species found anywhere on the ...

Go on an epic journey and traverse a captivating world in the greatest exploration-based adventure video games ever made.

Experiments at high temperatures and pressures reveal chemistry that can generate water on the surface of exoplanets ...

The new FX series went to Thailand to film a story that takes place in a hotter, wetter, more ominous world. By Mike Hale Mike Hale, a New York Times television critic, visited the set of “Alien: ...