Catalyst: The science of Spider-Man’s webs

The thrill of climbing higher and higher is often entrusted to the strength of a climber’s gear. But what if a person could have as much faith in their climbing rope as a spider has in its web? A team at ASU’s School of Molecular Science is finding the answer by studying spider silk.

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New 'American Experience' stories feature Everglades, Sealab and more

Television’s most-watched history series, "American Experience," returns to Arizona PBS Tuesday nights this winter.

New season of 'Antiques Roadshow' returns Monday nights in January

Tune in Monday nights at 7 p.m., beginning Jan. 7, for a new season of exciting "Antiques Roadshow" finds on Arizona PBS.

'Nova' returns this winter with new episodes Wednesday nights

From volcanoes to space exploration, "Nova" explores our world every Wednesday at 8 p.m. on Arizona PBS.