Long before humans walked the planet, a massive creature ruled the forests and open plains of ancient Eurasia.

Dinosaurs belong to a group of animals known as archosaurs, ... An asteroid wiped out the dinosaurs. The crash left a giant crater around 110 miles (180 kilometers) wide off Mexico's coast.

Exotic animals are intriguing for a variety of reasons, leading some people to covet them. But these wild creatures are not conducive to being kept as pets, and many are illegal to own in the ...

Consider what North America was like during the Pleistocene, between 11,000 years and two million ago. The landmass used to host multiple forms of mammoths, mastodons, giant ground sloths ...

Experts say more Americans are keeping tigers and other exotic animals as pets. By ABC News. October 30, 2008, 4:49 PM. Oct. 31, 2008 — -- Cathie Ake loved her animals.

The South Island giant moa could be the next species that biotech company Colossal Biosciences "brings back" from extinction — but experts say the result will not and "cannot be" a moa.

Footprints reveal prehistoric Scottish lagoons were stomping grounds for giant Jurassic dinosaurs. ScienceDaily . Retrieved July 23, 2025 from www.sciencedaily.com / releases / 2025 / 04 ...

A species of huge, flightless bird that once inhabited New Zealand disappeared around 600 years ago, shortly after human settlers first arrived on the country’s two main islands. Now, a Texas ...