Consciousness could be a fundamental part of reality, like gravity or matter, according to this controversial theory.

Mars, long admired for its rusty hue and alien deserts, may play a far greater role in shaping life on Earth than once ...

On Earth, deep-sea vents may have given rise to the planet’s first life. But nothing of the sort seems to be happening at the ...

In the real world, convinced that aliens were planning to beam him into the sky, Daniel says that he repeatedly drove his ...

Some wasps are unsettling, and then there are species so extreme that even the scientists who study them reach for words like ...