What are some animals that give birth to huge numbers of offspring at once?” (Watch a female sea urchin produce millions of eggs.) The mola, or ocean sunfish, looks like an animal cracker someone bit ...

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 ...

Tourists swim in a cenote, or flooded cave, outside Playa del Carmen, Mexico. The Yucatan Peninsula is dotted with thousands of these interconnected limestone caves, which are fed by a ...

Spend the night in locations guaranteed to thrill, from pods dangling off a cliff to underground rooms in an old mine. If a series of transparent capsules suspended 1,300ft above Peru’s Sacred Valley ...

The founder of the Mormon Church rocked 19th-century America with his spiritual visions, his belief in polygamy—and even a presidential run. Joseph Smith, Jr., the founder and leader of the Church of ...

Just minutes from Orlando’s theme parks, Mills 50 was built by Vietnamese immigrants in the 1970s. Today, it’s home to multiple Michelin stars, a diverse community, and creative arts scene. Today, the ...

Join us on Dogumentary tv for the ultimate showdown between two of the world's most powerful breeds - the Rottweiler and the Dogo Argentino. In this epic battle, we put these two mastiff breeds to the ...

The month is packed with skywatching highlights—including two galaxies visible to the naked eye and a rare glimpse of the innermost planet. A cormorant crosses the face of the full moon in ...