Millions of people around the world will pause, at least for a moment, to mark Earth Day. The annual event is Wednesday.

Every year on April 22, over a billion people across 193 countries mark Earth Day — the world's largest environmental ...

Earth Day 2026 will be observed on April 22 with the theme “Our Power, Our Planet,” focusing on climate action, renewable ...

Today is Earth Day, a time to think about how to protect the planet that all of us share. Each year on April 22, Earth Day ...

Earth Day 2026 emphasizes the importance of environmental protection, originally established in 1970. While AI technology ...

Earth Day 2026 arrives at a pivotal moment for science and sustainability. As global environmental pressures intensify—from ...

The National Science Centre in Delhi is hosting a free event for students, with a lecture from one of India’s most decorated ...

Celebrate Earth Day 2026 in Oklahoma City and Norman with family-friendly events at museums and parks.

A new study reports a highly effective and sustainable material for capturing rare earth elements from water, offering a ...