Independent scientists say the technology, while impressive, lacks some components to be truly considered an artificial egg.

A biotech company that aims to resurrect lost creatures says it has hatched live chicks in an artificial environment ...

So many humans live on Earth, it’s hard to imagine there are animals we haven’t seen for years, decades, or even millions of years, but it keeps happening! Animals believed extinct that were found ...

In April of 2025, headlines across the world announced that the dire wolf had been brought back from extinction. This 130-150 lbs wolf species, about 25% heavier than modern-day gray wolves, had not ...

In the world of biology, being declared extinct is usually a permanent sentence, but nature occasionally loves to prove us wrong. These incredible animals, often referred to as “Lazarus species,” ...

By Will Dunham WASHINGTON, May 22 (Reuters) - A U.S. company said more than two dozen healthy baby chickens have hatched from ...

The company had previously announced that it genetically engineered living animals to resemble extinct species, including ...

Seals are typically thought of as living in cold water habitats. With their thick layers of blubber and dense fur, seals have adapted to live in cold temperatures. However, there was once a seal that ...

In the Triassic, the modern animals we know were just beginning to diversify into a menagerie of forms and body plans that ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...