Decades ago, India’s tigers were on the brink of extinction. Slowly, their numbers have rebounded. But that ecological success has prompted a dire problem—and a race to save many of them from genetic ...

Sleep in fish may look different from humans, but rest is essential for survival. Here’s what experts have to say about fish sleep. A protective mucous cocoon surrounds this parrotfish as it sleeps in ...

What it really took to become an astronaut during the Space Race What it really took to become an astronaut during the Space Race The first underwater photos reveal the ocean floor in full color The ...

The Age of AI will rely on massive volumes of data that can be easily stored and retrieved—and bioscience may have an ingenious solution. A scientist examines a DNA (deoxyribonucleic acid) profile on ...

With cobbled streets centred around a willow-lined canal, the historical quarter of Bikan in Kurashiki is one of the prettiest in Japan. It’s on the Seto Inland Sea coast; travellers can drift along ...

As scientists question the rise in early colon cancer cases, a new study is offering some potential answers. Colored scanning electron micrograph (SEM) of a macrophage white blood cell (center) that ...

Errol Doebler, onetime Navy SEAL and FBI agent, has used breathwork throughout his career. From surviving SEAL training and special operations with the 75th Ranger Regiment in Afghanistan in 2010, to ...

In a small town in Oregon when a father wolf went missing recently, no details were available about his death. All that’s known is that someone killed him, and, based on previous cases, it’s unlikely ...