Earth's northern hemisphere warms up literally for the astronomical start to spring. Here's what to know about the season.

The March equinox, also known as the spring equinox, marks the Sun's crossing of the Earth's equator, moving from south to ...

WWF-India combined Earth Hour with World Water Day, launching the #BeWaterWise campaign. WWF-Germany hosted the first Earth ...

Spring Equinox is rapidly approaching. When is the first day of spring? What we know about when spring starts, winter ends, ...