The question of when animals first evolved is one that has confounded scientists since the time of Charles Darwin. Studying ...

The newly discovered fossil records suggest that mold-like single-cell organisms "set the stage" for the animal kingdom to evolve, the researchers wrote in a new report, published in the journal ...

It’s easy to focus on the grim aspects, especially when considering the violent ends some animals meet. However, it’s important to remember that this represents only a small part of their existence.

The question of what non-human animals experience is front and center in the zeitgeist. The acclaimed book An Immense World, by science journalist Ed Yong, delves into the remarkable sensory ...

For more than a century, biologists have wondered what the earliest animals were like when they first arose in the ancient oceans over half a billion years ago. Searching among today’s most ...

Microfossils from Mongolia suggest the first animals may be up to 200 million years older than their oldest clear fossils, a new study finds.

For more than 100 years, biologists have wondered why animals display different types of life cycles. Some species, like humans and most vertebrates, develop directly into a fully formed yet smaller ...

Animals have always shared our planet, our homes, and sometimes even our emotions. While humans often see themselves as more intelligent beings, animals possess qualities that remind us of what truly ...

Devon Ritter from the Memphis Zoo explores animal habitats. Devon Ritter from the Memphis Zoo explores animal habitats. She explains how the natural resources of the savannah, wetlands, rainforest, ...

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