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Climate Change at the Arctic’s Edge

Climate Change at the Arctic’s Edge

Scientists expect to observe the greatest effects of global warming in the Arctic. But what, exactly, will these effects be? Read More +


Climate Change and Caterpillars in Costa Rica

Climate Change and Caterpillars in Costa Rica

How much can the lowly caterpillar tell us about the world we live in? More than you might imagine. Read More +


Climate Change in the Mackenzie Mountains

Climate Change in the Mackenzie Mountains

Scientists expect to see the greatest effects of global warming in the Arctic. What, exactly, will these effects be? Read More +


Whales and Dolphins Under the California Sun

Whales and Dolphins Under the California Sun

How can we do a better job of sharing the ocean with whales and dolphins in one of the U.S.’s most populous areas? Read More +


Project Manta

Project Manta

Scuba dive in search of critical information about the gigantic, threatened manta ray. Read More +


Snorkeling to Protect Reefs in The Bahamas

Snorkeling to Protect Reefs in The Bahamas

How can we protect fragile coral reefs and still benefit from their resources? Help scientists answer this critically important question. Read More +


Upcoming Expeditions

Of Mountains and Marmots: Climate Change in the French Alps

Climate Change

Of Mountains and Marmots: Climate Change in the French Alps

How will marmots fare as climate change reshapes the French Alps? And what can they tell us about how humans will fare?

Join Waitlist
Tignes, France
TBA days
Dr. Aurélie Cohas
Unearthing Ancient History in Tuscany

Archaeology & Culture

Unearthing Ancient History in Tuscany

What can we learn about Italy’s ancient people from the ruins they left along the coast of Tuscany? Help us dust off clues.

$2675 - $3875
Baratti and Populonia Archaeological Park, Piombino, Tuscany, Italy
7 days
Dr. Carolina Megale
Swimming with Sea Turtles in the Bahamas

Ocean Health

Swimming with Sea Turtles in the Bahamas

Where do endangered sea turtles thrive? Help scientists find out and protect these critical habitats.

$3295 - $3595
Cape Eleuthera, Bahamas
9 days
Annabelle Brooks
Exploring Lions and their Prey in Kenya

Wildlife & Ecosystems

Exploring Lions and their Prey in Kenya

Can inventive livestock management bring balance between lions, other predators, and prey back to the Kenyan savanna?

$4595
Ol Pejeta Conservancy, Kenya
14 days
Dr. Jacob Goheen