Here's the science behind the amazing colours we should see on British trees this year.
Selina, right, and her friend Mwanaidi play together in a Tanzanian classroom. Children with albinism are very vulnerable to attack, mutilation and murder.
Children living with albinism are very vulnerable to attack, kidnapping, mutilation and murder. In Tanzania, fear is keeping many children away from school and costing them an education.
Jay Matternes/Wikimedia Commons
Scientists have shown how tiny organic tissue remnants in fossils correspond to the pigments in the animals' original skin and hair.
Enjoy the color while you can before climate change makes a mess of this too.
One of nature’s most spectacular events occurs every autumn, when the leaves of hardwood trees burst into brilliant color before falling to the ground. These autumnal displays in the eastern United States…