Jellyfish are among the oldest animals on Earth, found in all the world's oceans and serve as valuable model systems for ...

The circle of life lives within local school campuses. From planting seeds, hatching chicks and slaughtering roosters, ...

Their DNA is very close to that of the grey wolf. Here is all we know about Romulus, Remus and Khaleesi, the pups.

The 11-year-old from Kowloon Junior School writes verses that beautifully depict the seasonal cycle.

When animals have a slow metabolic rate, they do not age but rather have a prolonged life. Resistance to diseases and genetics are also factors that can contribute to the longevity of an animal.

A devastating meteorite strike over three billion years ago may have been just what early life needed to thrive. While it’s ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Max Genecov is a doctoral candidate in ...

This is the time of the year for planning! Whether it is the garden, the yard, flower beds, shrubbery, perennials, you name it, the spring itch has hit in a big way. Catalogs are coming to fuel our ...

In our Meet Milwaukee's Animals series, we speak to an animal caretaker each month to share the stats and stories that make some of our favorite animals so fascinating. Look for these stories the ...

Easter is an important day for those of the Christian faith. It can fall on a different date from year to year, depending on the moon cycle.