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Human Footprint: “The Replacements”

Shane explores the surprising science and unexpected histories of “The Replacements”
By Aimee Bealer

Human Footprint: Top Predator

From Yellowstone to Mozambique, Shane explores our global impact as Earth’s top predator.

By Christina Zeiders

New Six-Part Documentary Series “Human Footprint” Examines How Humans Have Transformed the Planet

Human Footprint is a visually stunning series that explores the impact humans have had on the planet, set to an original score by legendary hip-hop and jazz producer Adrian Younge.

By Staff

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NOVA: Hidden Volcano Abyss

Experience one of the most powerful volcanic eruptions in recorded history
By Christina Zeiders

Watch it Again: NOVA’s Ancient Maya Metropolis

Archaeologists are using new tech and recent discoveries to figure out why Mayan metropolises came to an end.

By Christina Zeiders

NOVA: Ancient Builders of the Amazon

Important discoveries unravel the myth of the Amazon as a primeval wilderness, revealing civilizations with populations numbering in the millions.

By Christina Zeiders

Harrisburg University professor discovers and names a 5-million-year-old “horned” turtle

Dr. Steven Jasinski, environmental sciences and sustainability professor, joined us on The Spark Tuesday to share how he discovered the fossil species of the horned turtle, his passion behind his work, and what his discovery will mean for the world of science.

By Aniya Faulcon

Your DNA Secrets Revealed

Genealogy is more than scrapbooks you inherited from your grandparents – it’s part of the story of how you became you.

By Christina Zeiders

NOVA’s “Crypto Decoded” Explores the History and Potential of Cryptocurrency

What exactly is crypto and how does it work? This technology is more than just money.

By Christina Zeiders

NOVA’s “Ending HIV in America” Shows the Remarkable Progress Science Has Made Against HIV

NOVA’s “Ending HIV in America” is a story of struggle and triumph, showing how the fight against HIV reshaped the world of science and medicine.

By Christina Zeiders