"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

Alien: Earth season 2 is shaping up to be a thrilling blend of Jurassic Park and Alien, with Neverland Island becoming a ...

The spread of species beyond their native habitat is a human-made environmental change on a global scale. Among vascular plants, over 16,000 species have now permanently settled in foreign countries.

Most home gardeners pottering around with trowel, plant cuttings and a bag of mulch behind the old homestead don’t think of themselves as “nature’s best and last hope.” Doug Tallamy, an entomologist ...

Claims that the Nazca mummies represent a new alien species originate from a self-published paper by a retired paleontologist ...

Players who enjoy co-op horror games like Lethal Company should check out this new Steam title, which also gives off strong ...

<P> Winter weather breaks and a Southern Marylander's fancy turns to the little green things in the yard. For many, the fact that something is growing and perhaps even flowering under the warming ...