Catalyst: The link between fruit flies and organ regeneration

What if damaged tissues could regenerate new cells? The answer might be found in fruit flies, a creature that has annoyed mankind for eternity.

Catalyst” goes to The Harris Lab to find out the link between the fruit fly and possible tissue and organ regeneration.

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Explore the lives of America's first inhabitants on 'Native America'

Weaving history and science with living Indigenous traditions, "Native America" is a four-part miniseries beginning Oct. 23.

Elemental: Covering Sustainability

Elemental: Covering Sustainability is a multimedia collaboration covering urbanization, climate change, water and renewable energy.

New 'Doctor Blake Mysteries' airing this fall, winter

Doctor Blake Mysteries

"Doctor Blake Mysteries" returns with new episodes every Saturday at 8 p.m. Dr. Lucien Blake is a keeper of secrets and a solver of mysteries in the rural gold rush city of Ballarat, Australia.