Star Trek, Aliens... and Wall-E? Doctor Who's in sci-fi heaven. Here’s our breakdown of Season 1's first episode - Space ...

Does a cuckoo know it's a cuckoo? The answer is more difficult than you might think, explains Richard Pallardy ...

Dragon Ball, one of the oldest anime that broke through to an international audience, contains something special for Star ...

Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

Minnesota and Illinois are suing the Trump administration over immigration operations. Here are the lawsuits’ key claims ...

From the hot pink apple snail eggs that cling to cypress trees to trampled sugarcane crops, signs of invasive species are ...

Alan Tudyk, who played Serenity pilot Hoban "Wash" Washburne on Firefly, just discovered this sneaky reference to Star Wars ...

Radioactive minerals in eggshells can help scientists pinpoint a fossil’s age with stunning accuracy. Scientists excavate dinosaur egg nests in Mongolia's Eastern Gobi Basin. National Geographic ...

Sigourney Weaver's Ellen Ripley smiles in closeup in Aliens - 20th Century Studios James Cameron has never shied away from expressing his feelings on 1992's "Alien 3," but his latest comments are as ...