Clearing water-guzzling and soil-damaging alien invasive plants costs South Africa several hundred million rands every year.

Sci-fi movies get the lion's share of the attention, but there were a number of high-quality genre series on the small screen ...

Sigourney Weaver’s favorite snack is a Cheddar cheese and tomato sandwich on toast. She ate the simple sandwich after a ...

Erich von Däniken, the Swiss author whose bestselling books about the extraterrestrial origins of ancient civilizations brought him fame among paranormal enthusiasts and scorn from the scientific ...

Though he looks older in the best Star Trek movie of all time, First Contact, Zefram Cochrane was around 33 years old when he ...

On the other were two more figures in space suits, with the tiniest Stars and Stripes planted in the lunar soil. Cruz ...

Set in the 32nd century, the far-future time introduced in “Star Trek: Discovery,” “Starfleet Academy” charts the first new class of cadets in over a century as they train to be ...

Authenticity, risk, and the case for avoiding pale imitations are what Diet Coke’s marketing move can teach nonalcoholic ...

The first unmistakable signal from another intelligence may not be a cheerful greeting. A growing group of researchers is ...

There’s been a lot of sound and fury over the deadly encounter in Minneapolis between an ImmigrationandCustomsEnforcement(ICE ...