From the moon's formation to the Earth's core, some of the planet's biggest mysteries are still wide open Fascinating unsolved mysteries about Earth Do you ever wonder about all the stuff we still don ...

If forced to choose one descriptor for the octopus, the best word may be “otherworldly.” These truly amazing marine animals ...

Visit this magical California zoo to pet exotic animals, enjoy hilltop vineyard views, and savor handmade chocolates for all ages.

You’ve probably never seen a Dracula ant, as these elusive insects spend their days tunneling through the leaf litter and ...

When deep-sea researchers sent their underwater robot more than one mile deep in waters off Hawaiʻi, they were surprised to ...

Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

Scientists just identified the one creature tough enough to outlive every other animal on Earth. It's not the cockroach and ...

The Peoria Zoo sits quietly in Glen Oak Park, housing some of the planet’s most endangered species while the rest of the ...

Whales, raccoons, and bears—oh my! Why is the head of the Department of Health and Human Services always sticking his hands ...

In Beacon Valley, one of the most Mars-like regions on Earth, Ariel Waldman reveals hidden ecosystems that persist despite ...

Re: “ For planet’s sake, switch to plant-based diet ” (Page A10, April 12). Thanks to Harold Kunitz for his letter. Many ...

New footage from Japan’s deepest ocean trenches has uncovered strange and previously unknown creatures, shedding light on one ...