Tornados or sandstorms take simple ingredients like air, earth and water and transform them into something spectacular, powerful and incredibly dangerous. And despite scientists studying it for thousands of years, we know far less about how weather works than anyone might expect. This, however, is about to change: by teaming up with maverick experts and renowned specialists from all around the world, a whole range of fascinating new discoveries from...

As a war between rival queen sisters Ravenna and Freya escalates, Eric and fellow warrior Sara, members of the Huntsmen army raised to protect Freya, try to conceal their forbidden love as they combat Ravenna's wicked intentions.