The discovery of a golden scaleless fish in China is helping scientists understand how animals evolved to live in caves.

With high carbon dioxide, low oxygen and no photosynthesis, here’s how an entire ecosystem persists in Movile Cave, one of the most extreme environments on Earth.

After lowering themselves into a “vertical cave” in Indonesia, a team of cavers paused at a shallow pool. Floating inside was an odd-looking creature with skin where its eyes should be. They didn’t ...

Narrated by Tom Hanks and with music by Hans Zimmer, here's a preview/viewing guide to tonight's two-episode premiere of ...

along Mexico’s Pacific Coast. A group of people who were visiting the area spotted the fish swimming near a beach Feb 9. Oarfish have an eel-like, slender body and gaping mouth, but the sea ...

along Mexico’s Pacific Coast. A group of people who were visiting the area spotted the fish swimming near a beach Feb. 9. Oarfish have an eel-like, slender body and gaping mouth, but the sea ...

An oarfish — a super rare fish commonly referred to as the “doomsday fish” — recently washed ashore on a beach in Mexico, leaving beachgoers stunned. The fish typically surface when they ...

Oarfish are rarely documented by scientists, but one was seen this month by a group visiting a beach in Mexico. By Amanda Holpuch The elusive oarfish, a creature nicknamed the “doomsday fish ...

Information and photo provided by New Mexico Department of Game and Fish Anglers looking for a bite this weekend will find varied results at various… ...

MEXICO CITY, Feb 20 (Reuters) - Mexico President Claudia Sheinbaum said on Thursday she will propose a constitutional reform aimed at further protecting Mexico's national sovereignty, after the U ...

A rare oarfish, known as the "doomsday fish," was spotted in shallow waters off Baja California Sur, Mexico. Days earlier, a deep-sea anglerfish was filmed swimming in broad daylight off the ...