On this fictional super-Earth, higher gravity and thicker atmosphere didn't shrink the wildlife — it supersized it, with ...

For generations, humans have imagined what it would be like to discover life beyond Earth. Would alien beings look anything ...

People tend to think of green plants or small green creatures when they think of alien life. But new scientific research ...

In a recent two-week voyage through the southern Atlantic, scientists uncovered an astonishing array of 31 previously unknown ...

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

California has been hiding an alien planet in the high desert this whole time, and the admission price is exactly zero ...

A wildlife photographer has revealed the hidden world of insects through a breathtaking collection of macro images that ...

From "Independence Day" to "Invasion of the Body Snatchers", movies and TV shows are packed with advice for anyone aspiring to conquer this unassuming blue dot.

What are the processes necessary to do so? Can life travel from one planet to another? If so, how? Today's technology brings ...

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer them a somewhat risky buffet. There is liquid water, as well as salts, ...

Columnist Ben Hofmeister has taken the liberty of adapting a few notorious quotes from the blockbuster film "Aliens" and applying them to MS.

That sharp, briny smell is not the salt, it is a gas made by life, breathed out by tiny ocean creatures too small to see. For ...