Earth is our home planet, and it's the only place in the universe where we know for certain that life exists. Earth formed over 4.5 billion years ago from a swirling cloud of gas and dust squished ...

Your first thought may be of a rainforest, but here’s a cool science fact for you: We can thank plant-based marine organisms ...

1. It is one of the world’s biggest environmental movements - for nature and climate, organised by WWF and partners across the world – but led by the Earth Hour community. 2. A humble beginning with ...

The Great Barrier Reef is the largest structure ever made by life on Earth. It’s the length of the entire west coast of the USA. John O’Mahoney at Deloitte Access Economics has recently valued ...

Elephants are the largest land animals on Earth, and they're also one of the most unique-looking animals. With their characteristic long trunks, floppy ears and thick legs, there is no other ...