A protected, off-limits zone at Yellowstone National Park was accessed by an unknown tourist in flip-flops. Here's why ...

How much land does Mark Zuckerberg own in Hawaii? The Meta founder has quietly been grabbing up thousands of acres on the ...

A decade ago, there were more than 1,600 little blue penguins on the Granite Island of Australia, but now only 30 are left.

Once the seagull departed from her nest at the Farallon Islands, she displayed a mysteriously high flying speed of 60 miles ...

The paddleboarder goes out of her way to save a shark's life that was threatened by human recklessness.

When Jai moved to Delhi, the air pollution led him to suffer from respiratory illnesses, which prompted him to do something.

The rare volcanic eruption in Russia has gone viral after mesmerizing glimpses of the natural phenomenon up close.