Mary Lee is the shark that put OCEARCH on the map and saved the research group from going under. One of the people responsible for that is shark enthusiast Jo O'Keefe , 72, of Carolina Shores ...

And what if Ocearch and Mary Lee were once again to cross paths, somewhere out there? The odds seem small. To be sure, Mary Lee, at 16 feet, is gigantic. But she’s just a speck in all that ocean.

Mary Lee, a 3,500-pound great white shark that was tagged by the nonprofit research group OCEARCH in September 2012, is apparently traveling north after being pinged near Assateague Island, which ...

But for Ware and OCEARCH, Mary Lee is more than a tweeting shark. When Mary Lee was first tagged in 2012, Ware said there was still the "Jaws" mentality where sharks were something to be feared.

OCEARCH tracks dozens of sharks around the world, including Mary Lee — regularly updating an interactive map with their latest locations. They set up a Mary Lee account on Twitter that has ...

Mary Lee the shark, named after Fischer's mother, garnered particular attention and has over 79,000 followers on Twitter. I once had the dream of being a high school biology teacher.

According to shark research group OCEARCH, which tagged Mary Lee, the shark has made her way to South Carolina’s coast each fall like clockwork. And this year, despite a one-month absence, she ...

According to OCEARCH, Mary Lee is a mature Great White, who weighs 3,456 lbs. and is 16 ft. long. She was first tagged in Cape Cod in September 2012 and has traveled 19401.745 miles since then.

The transmitter attached to a great white shark being tracked on Twitter has fallen silent. The research group OCEARCH says the transmitter on the shark known as Mary Lee has not sent a signal ...

OCEARCH researchers bring Mary Lee the great white shark out of the water to tag her on Sept. 17, 2012 off the coast of Massachusetts' Cape Cod.