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 ...

True extinction is final, a point of no return where a species disappears forever. And sadly, species go extinct all the time ...

Fossils reveal that there were at least two kinds of koala when humans first arrived in Australia, but one died out about ...

Colossal Biosciences, the Dallas, Texas company looking to 'de-extinct' the woolly mammoth is adding an African antelope to ...

Scientists studying Western Australian koala fossils have found the modern koala was not the only koala species in the recent ...

Two marsupial species thought long extinct, until now known only from fossils, were found alive in New Guinea through a collaboration of scientists, indigenous communities and citizen scientists. The ...

A rare animal previously believed extinct has been captured on hidden cameras in California. According to a recent study by Oregon State University (OSU), coastal martens, also known as Humboldt ...

From brightly colored birds to the much-loved sugar glider, Australia's native animals are a sight to behold. The island ...

Researchers identified a new freshwater fish species in South Africa after years of genetic testing and analysis. Zoosystematics and Evolution Zoosystematics and Evolution A team of researchers set ...