From a ballet of white-tip reef sharks to a cardinal fish releasing freshly hatched babies from its mouth, these underwater ...

The Sac Actun cave system in Mexico’s Yucatán Peninsula has served as a treasure trove of ancient remains since 2007 when researchers found the skull and bones of a teenage girl who lived in its ...

18, 37-year-old Lorena Garcia Martin set out on a cave diving trip with her diving partner. The pair planned to explore the Cueva del Agua area, an underwater cave system in Spain. However ...

The caves provide crucial habitats for a variety of marine species. Their dark, secluded environments offer safe breeding grounds for fish, invertebrates, and other underwater creatures. These ...

These hidden gems in Arizona are picture perfect in every way. Come explore historic sites, mesmerizing lakes, and even a ...

For history lovers, its ancient ruins and museums lined with artifacts should entice—but if your idea of a getaway is one ...

Millions of monarch butterflies won the 2024 competition. What stunning natural photography will come out of 2025?

Pull out your bucket list and add some of the most beloved hidden gems in Pennsylvania, each showcasing the best the state ...

“Perhaps most enchantingly, underwater, his wings came to life, flapping to propel him forward and steering like rudders as he soared.” Breakthroughs, discoveries, and DIY tips sent every weekda ...