Competitive swimmers know that swimming underwater causes less drag resistance than swimming at the surface. Splashing around making waves isn't the most efficient way to swim. Any energy spent ...

A Blue Origin spacecraft will attempt to mimic lunar gravity in a daring maneuver during a planned Tuesday morning launch ...

A number of vineyards just outside the city are ready to explore, including the world-famous Cavalli Estate, as well as Gabrielskloof and Hazendal, all of which are open to the public to visit.

British scientists are hoping to monitor Antarctic krill from space as the species faces growing threats from climate change and overfishing.

Often referred to as the last great frontier, Antarctica is the ultimate destination for an unforgettable adventure. Aside ...

As a photojournalist dedicated to sustainable tourism, nature conservation, and wildlife preservation, I have traveled ...

A new study provides the first DNA evidence that killer whales in Australia hunt white sharks for their nutrient-rich livers.

Scientists have long believed they understood how life’s genetic code evolved, but new research upends that assumption. By ...

Deep in the Pacific, humans have tracked a mysterious whale’s call for decades—but no other whale seems to respond. And now, ...

From mammoth African elephants to giant whales, let's take a look at the 8 largest mammals that inhabit our planet.