all about      ”Shark Week,   

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Shark Week originally premiered on July 17, 1988, with 10 episodes

 It is running every year since July 17, 1988

It began with  Caged in Fear, exploring motorized shark cages.

it returns, criticized for sensationalism and graphic animal violence, urging truth behind shark attacks.

Shark Week Uncaged, hosted by renowned scientist Nigel Marven, aired on Discovery Channel in 2000. It had 3D segments

The MythBusters' Adam Savage and Jamie Hyneman hosted Shark Week in 2005, which debuted with a two-hour special.

The Discovery  Channel's 2007 Shark Week celebrated its  20th anniversary 

with the made-for-television  documentary  Ocean of Fear: Worst Shark Attack Ever. 

The longest-running cable television programming event in history has been airing since 2010.

The events started streaming on Discovery+ in 2021 in addition to their broadcasts on the Discovery Channel.

Deep Blue, a large great white shark 2008- Dirty Jobs 2009 -Blood in the Water, (a recreation of the Jersey Shore shark attacks of 1916.)

2010- featured six brand-new shark specials 2011- featured seven specials. 2012- the 446-foot-long, great white shark, 2013-  Megalodon: The Monster Shark Lives

Air Jaws, Megalodon: The MonsterShark, Sharks vs. Zombies, Jaws: 50 Years Later where popular shows' 

now it returned for its 2023 installment beginning Sunday, July 23.