After pulling my kayak ashore, I walked along the empty beach for an hour, collecting shells and fragments of red coral. I ...

The world’s oceans are becoming dangerously acidic. A controversial proposal would raise the pH — by mixing chemicals into ...

Watch the creative process of bedazzling a rainbow volleyball, turning a simple sports ball into a vibrant, sparkling ...

Learn how to make a rainbow hanging lantern for Diwali using paper or cardboard. This colorful, eco-friendly DIY project is perfect for festive decorations.