Conservation scientist Ullas Karanth is still optimistic about the future of the majestic cats of the south Asian jungle Photos by Julie Larsen Maher ...

Victor Ambros and Gary Ruvkun discovered microRNA, tiny molecules that play a crucial role in how cells develop, paving the ...

The researchers place a white "X" on one side of Happy's head. When Happy sees the "X" in the mirror, she repeatedly touches the mark with her trunk (00:45) ...

Using a GoPro camera, Luc Poletto captures the holiday atmosphere in the Canadian city (04:46) Travel ...

In 1905, New York City hosted a grand procession for the last living soldier of a war that ended 90 years earlier (02:42) ...

Equipped with wings and a propeller, Moulton Taylor Aerocar aerobile was capable of taking off from a stoplight or the runway ...

Donnell Brown and his fellow cowboys combine modern science with their decades of experience with cattle ranching to create the perfect specimen of beef ...

Humans have been modifying plants since the beginning of agriculture, but now, globalization and new technologies have given us more control and more power over our food than ever before. (03:23) ...

SNAP, by Cleveland-based company Surgical Theater, gives surgeons a three-dimensional view of their patients. (Credit: ...

From the inventor's New Jersey film studio, the delight of cats doing things on film was discovered early in 1894 ...

An exclusive group of thought leaders gathered at the museum to discuss how the world prepares for the next global pandemic, raises public awareness, and explores potential responses and solutions ...

Megan Leftwich, an engineering professor at George Washington University, is building a robotic flipper based on her observations of sea lions ...