TIME's senior sports correspondent Sean Gregory tries his hand at several Olympic sports while learning from Olympians. Subscribe now to get unlimited access to TIME.com and more! Tidal action ...

Or sign-in if you have an account. The lawsuit says Lake Winnipeg, one of the world's largest, has a spirit and is alive but is suffering You can save this article by registering for free here.

A shortlist of the biggest headlines, recommended stories, and a special collection of news items that you should check out.

Estranged couple blame each other for a gun battle at Russia’s most successful online retailer that killed two and wounded seven ...