At the stroke of midnight on December 31, cities around the world welcomed the new year with elaborate fireworks shows. Here are some of 2016's most spectacular displays. So cud...

Rising water temperatures and the increasing levels of carbon dioxide in our oceans are killing our beautiful coral reefs at an unprecedented rate. Add the current El Nino weath...

In July 2014, a helicopter pilot flying over Northern Russia's remote Yamal Peninsula came across a massive crater in the thick, permanently frozen subsurface layer of soil know...

Shanghai-based Hong Yi or 'Red' as she likes to call herself is known for her unusual and imaginative portraits. Her previous masterpieces include a sketch of Chinese film direc...