For the past half hour a mother cheetah named Etta has been sitting in the shade with her four young cubs, eyeing a herd of Thomson’s gazelles that drifted into view on a nearby rise.

We all know about the cheetah's electrifying speed. Large nostrils and an enlarged heart and lungs help the world's fastest land animal to reach speeds of 114kph (71mph). A long tail helps it to ...

The wild Cheetah population is believed to be around 6,600 mature individuals and decreasing. They are currently classified under the genus Acinonyx, whose closest living relatives are cougars and ...

The antelope can never out-run the cheetah, but it can survive the chase if it twists and turns sharply at the last minute. That's the finding of a study that tracks the dance of death between the ...

With their black spotted coats and teardrop marks, the cheetah is a sleek animal, racing across grasslands at speeds touching 70 miles (112km) an hour to capture prey. The cat is also a remarkably ...

And now comes word about a third such design. This one is for now unnamed, and is the work of another startup, based in Miami, called Sea Cheetah. Not much about it is known at the moment ...

A cheetah that had only arrived at Edinburgh Zoo in July has died. Cleo, a five-year-old animal which was the first cheetah at the zoo in 24 years, came to Edinburgh from Fota Wildlife Park in ...

But something running backs coach Ben Sirmans calls the “cheetah effect” has forced the Packers to reset Jacobs’ fundamentals when carrying the ball. “When a cheetah is running full speed ...

The second unit delves into the algebra of operators and their types and also explains the equivalence between the algebra of vector operators and the algebra of matrices. Formulation of eigen vectors ...