I've seen lots of tornado maps and charts over the years, but these are the first ones I've seen that show the frequency of U.S. tornadoes by latitude and longitude lines.

A series of lines crisscrosses the world's maps and globes. The 180 horizontal latitude lines, and 360 vertical lines that mark east and west longitude, are vital to navigators.

The line-up for Latitude 2017 has been revealed – with The 1975, Mumford & Sons and Fleet Foxes headlining among a huge run of other names. Check out the full line-up and ticket details below.

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Latitude Festival 2016 line-up: New Order, The Maccabees and The National to headline Suffolk festival Tickets are on sale now costing £197.50 for a full weekend pass Jess Denham ...

Social media users have been trying to wrap their heads around this map which shows it's possible to sail directly from India to the USA in a completely straight line.. Budding sailors could ...