NOVA | PBS

Packaging You Can Eat

A team of chefs, chemists, and designers introduce foods and ...

A team of chefs, chemists, and designers introduce foods and beverages wrapped in edible shells.

Boosting Kids' Brain Power

Could a brain-stimulating technique that uses an electrical current enhance ...

Could a brain-stimulating technique that uses an electrical current enhance math abilities in children?

(Repeat) Capturing Darwin's Dilemma

In this interview, scriptwriter John Goldsmith describes the challenges of ...

In this interview, scriptwriter John Goldsmith describes the challenges of crafting NOVA's two-hour special,"Darwin's Darkest Hour."

Magnetic Fish Hooks Save Sharks

A chance discovery that sharks avoid rare earth magnets may ...

A chance discovery that sharks avoid rare earth magnets may help protect them from over-fishing.

Elements in the Ocean

Marine geochemist Catherine Jeandel has bottled the world's oceans to ...

Marine geochemist Catherine Jeandel has bottled the world's oceans to decipher their past—and future.

A Gene for Fish Order

The discovery of a gene that explains an embarrassing body ...

The discovery of a gene that explains an embarrassing body odor offers a little comfort to those who suffer.

Sandy's Warning

Do we have what it takes to stop catastrophic warming?

Costa Rica's Hunting Ban

The Central American nation may become the first in the ...

The Central American nation may become the first in the region to outlaw sport hunting.

Climate Change and Sandy

A climate scientist suggests that rapid warming in the Arctic ...

A climate scientist suggests that rapid warming in the Arctic helped create October's "superstorm."

(Repeat) NOVA Minute: How to Speak Walrus

Marine biologist Colleen Reichmuth says that few mammals can match ...

Marine biologist Colleen Reichmuth says that few mammals can match the vocal talents of the walrus.