Live TV Schedule Donate Shows Education Kids NOVA Episode NOVA Universe Revealed: Big Bang NOVA Overview Episodes Extras Specials Collections NOVA brings you stories from the frontlines of science and engineering, answering the big questions of today and tomorrow, from how our ancestors lived, to whether parallel universes exist, to how technology will transform our lives. Visit the official website to watch full-length documentaries, or explore our world through short-form video, on our digital publication NOVA Next. Upcoming Airdates Watch on PBS App Suggested Show Alzheimer's: The Caregiver's Perspective Most Recent Clip 7:07 NOVA Could a "Dune" Sandworm Exist in Real Life? Clip 1:54 NOVA Sagittarius A*: The Void at the Center of our Galaxy Clip 2:56 NOVA The Milky Way and Andromeda Galaxies will Someday Collide Support Provided By Full Episodes Season All Episode 20:37 NOVA Search Engine Breakdown Two leading researchers investigate racial bias built into widely used search engines. Season 48 Episode 101 Episode 53:27 NOVA NOVA Universe Revealed: Big Bang Venture back to the birth of space and time as NOVA probes the mystery of the Big Bang. Season 48 Episode 19 Episode 53:27 NOVA NOVA Universe Revealed: Black Holes Take a seat on the ultimate thrill ride as NOVA explores the universe’s strangest objects. Season 48 Episode 18 Episode 53:27 NOVA NOVA Universe Revealed: Alien Worlds Visit exotic worlds orbiting distant suns as NOVA tackles the big question: are we alone? Season 48 Episode 17 Episode 53:26 NOVA NOVA Universe Revealed: Milky Way Explore the wonders and mysteries of our galaxy—the giant city of stars we call home. Season 48 Episode 16 Episode 53:27 NOVA NOVA Universe Revealed: Age of Stars Voyage to discover the sun’s place in a grand cycle of birth, death and renewal. Season 48 Episode 15 53:28 NOVA Edible Insects Take a tasty look at insect foods that could benefit our health and our warming planet. Season 48 Episode 14 53:32 NOVA Arctic Drift Join scientists on a daring polar voyage to uncover the Arctic’s climate secrets. Season 48 Episode 13 53:28 NOVA Particles Unknown Join the hunt for the universe’s most common—yet most elusive and baffling—particle. Season 48 Episode 12 Episode 53:32 NOVA The Cannabis Question As state-legalized cannabis spreads, NOVA explores its little-known risks and benefits. Season 48 Episode 11 Show more Science & Nature Overview Specials Special 56:49 Alzheimer's: The Caregiver's Perspective Alzheimer's: The Caregiver's Perspective Subscribe to our newsletter Sign Up pbssocal pbssocal pbssocal pbssocal Explore Shows Kids Education About About PBS SoCal Press Room Events Careers Contact Us Support PBS SoCal Donate Membership Other Ways to Give Corporate Support Connect with Our Team Our Channels Get the App Public Media Group of Southern California is a 501(c)(3) nonprofit organization. Tax ID: 95-2211661 Terms of Use | Privacy Policy © 2021 - Public Media Group of Southern California