"Discover how to survive a leopard seal encounter. How to Survive is a Webby Award-winning series offering expert tips for surviving disasters, attacks, and life's toughest situations. Follow How ...

A British marine biologist died after being attacked by a large leopard seal while snorkelling in the Antarctic. Kirsty Brown, 28, whose parents live in West Sussex, is believed to have drowned ...

In 2011, John Brennan was one of the few people in the White House situation room who watched the US military's elite SEAL Team 6 take out Osama Bin Laden at his compound in Abottabad, Pakistan.