Science Webcams

Northern Lights Cam:

Explore.org

Sea Lion Beach:

Explore.org

Live from the International Space Station:  NASA

BearCam:  Explore.org

PenguinCam:  

Explore.org

JellyCam:

Monterey Bay Aquarium

For more!

Explore.org

California Academy of Sciences

Gizmodo

Tundra Cam (steer it yourself!)

Georgia Aquarium Webcams

Smithsonian's National Zoo Webcams

Monterey Bay Aquarium Webcams