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The longest-running science series on television, Nova offers an informative and entertaining look at challenging subjects. Whether exploring a galaxy or an atom, the series ventures beyond the numbers and into the personalities responsible for the discoveries, and the social consequences of events in the lab.

Coming up: Australia’s First 4 Billion Years: Awakening 
Premieres Wednesday, April 10, at 9pm on WGBH 2

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Richard at Uluru (Photo: Richard Smith)

Hidden in the red hills of Australia are clues to the mysteries of Earth’s birth, how life arose, and how it transformed the planet into the world we now live in. Experts unveil the earliest forms of life: an odd assortment of bacterial slime. Life like this would flood the atmosphere with oxygen and spark the biological revolution that conquered the planet. Travel with Nova and host Dr. Richard Smith to meet the cast in the first scenes of the great drama of life on earth. Watch a preview:

twitter icon Tweet with us while you watch! Follow @novascinow or use the hashtag #novapbs on Twitter while watching the show. Tell us what you're thinking, and your tweet might end up in a Nova Storify!

See also: Nova ScienceNow with host David Pogue



Decoding Neanderthals

Decoding Neanderthals

NOVA

Scientists examine evidence about Neanderthals that sheds light on the hominids, who died off some 30,000 years ago. See the 2010 reconstruction of the Neanderthal genome, which posits that modern humans and Neanderthals interbred.

1 min.

Venom: Nature's Killer

Venom: Nature's Killer

NOVA

Hunting down the most venomous animals to reveal their medical mysteries.

Australia's First 4 Billion Years: Strange Creatures

Australia's First 4 Billion Years: Strange Creatures

NOVA

60 min.

Australia's First 4 Billion Years: Monsters Preview

Australia's First 4 Billion Years: Monsters Preview

NOVA

Some 250 million years ago, some of the largest, most dangerous reptiles ruled this land.

Australia's First 4 Billion Years: Life Explodes

Australia's First 4 Billion Years: Life Explodes

NOVA

Fossils reveal how life’s explosion in the ocean was recreated on dry land.

Australia's First 4 Billion Years: Awakening

Australia's First 4 Billion Years: Awakening

NOVA

60 min.

Schedule

Saturday
5/18/13 2:30 PM
WGBH 44
Sunday
5/19/13 1:00 AM
WGBH 44
Sunday
5/19/13 4:00 AM
WGBH 2
Wednesday
5/22/13 9:00 PM
WGBH 2
Decoding Neanderthals Decoding Neanderthals Decoding Neanderthals Secrets of the Sun

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