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NOVA | Operation Lighthouse Rescue

Last Updated by WMHT Web Editor on

Watch Wednesday, May 4, 2016 at 9pm on WMHT TV

The Gay Head Lighthouse, a historic landmark perched high on the cliffs of Martha’s Vineyard, is soon to become the next victim of the persistent erosion of the island’s cliffs. Join engineers as they race to rescue this national treasure.

Phylogenetic trees can tell us where medical problems come from, and how to fight them.

PBS Nature News

Full Episode

Austria’s Kalkalpen National Park is the largest tract of wilderness in the Alps, but it wasn’t always that way. The park was once the site of major logging and...

Baby Dolphin Meets ‘Spy Nautilus’

Spy Nautilus, an animatronic spy camera, meets a pod of bottlenose dolphins. Among their numbers is a baby dolphin, only five days old.The post Baby Dolphin Meets Spy...

NOVA scienceNOW News

Five Reasons to Eat Insects

Save room for bugs! They're the future of green cuisine.