How the Universe Works
Cast & Crew
Upcoming TV Airings
The airings below are based on a generic national schedule. Times and dates can vary by TV provider.
Thursday, July 3
The Quasar Engima
Season 6 • Episode 7
Quasars are the most powerful objects in the universe and ultimately destroy everything that exists.
Thursday, July 3
Are Black Holes Real?
Season 6 • Episode 1
Cosmologists say there are black holes throughout the Universe, but they've never seen one.
Monday, July 7
War on Asteroids
Season 6 • Episode 9
Scientists use cutting-edge technology to stop an asteroid apocalypse.
Monday, July 7
Mystery of Spacetime
Season 6 • Episode 10
Spacetime is the secret structure that controls our universe, time, light, and energy.
Tuesday, July 8
Gravitational Waves Revealed
Season 9 • Episode 10
Gravitational waves are helping scientists explore the cosmos in revolutionary, new ways.
Tuesday, July 8
Mission to a Comet
Season 9 • Episode 2
The Rosetta mission is a groundbreaking expedition to land on a comet for the very first time.
Wednesday, July 9
War of the Galaxies
Season 9 • Episode 6
The Milky Way will face the Andromeda Galaxy in a struggle that could create a new super galaxy.
Wednesday, July 9
Aliens of the Microcosmos
Season 9 • Episode 4
New discoveries reveal how bacteria, viruses and other alien micro-organisms built life on Earth.
Thursday, July 10
Secret Lives of Neutrinos
Season 9 • Episode 8
New discoveries reveal how neutrinos pass through objects undetected.
Thursday, July 10
The Next Supernova
Season 9 • Episode 7
A supernova hasn't occurred in 400 years, and the search is on to locate which star may be next.
Friday, July 11
Mystery of Alien Worlds
Season 9 • Episode 11
Experts use cutting-edge astronomy to investigate mysterious alien worlds.
Friday, July 11
Secrets of the Sun
Season 9 • Episode 3
Cutting-edge discoveries about the sun challenge everything known about its atmosphere.
Monday, July 14
Birth of the Monster Black Holes
Season 9 • Episode 9
New discoveries reveal a supermassive black hole from the earliest days of the cosmos.
Monday, July 14
Curse of the White Dwarf
Season 9 • Episode 5
New research suggests that white dwarfs may be the key to understanding the universe itself.
Monday, July 14
Journey to a Black Hole
Season 9 • Episode 1
The mystery of the M87 supermassive black hole and how it controls the entire galaxy.
Tuesday, July 15
Strangest Alien Worlds
Season 5 • Episode 9
Discoveries of new planets have revealed countless worlds much stranger than Earth.
Tuesday, July 15
Black Holes: The Secret Origin
Season 5 • Episode 3
New evidence helps science explore the origins of supermassive black holes.
Tuesday, July 15
The Interstellar Mysteries
Season 7 • Episode 3
Interstellar space is not empty and unremarkable as previously thought.
Wednesday, July 16
Life & Death on the Red Planet
Season 5 • Episode 7
After a series of cataclysmic events, Mars becomes a hostile environment for life.
Wednesday, July 16
The Dark Matter Enigma
Season 5 • Episode 8
Dark matter is the biggest mystery of the cosmos; scientists know that it has been vital.
Thursday, July 17
The Universe's Deadliest
Season 5 • Episode 6
The universe is a dangerous place; exploring the deadliest spots in the cosmos.
Thursday, July 17
Stars That Kill
Season 5 • Episode 5
The science behind some of the deadliest phenomena in the universe.
Friday, July 18
Mystery of Planet 9
Season 5 • Episode 2
Scientists have discovered a planet ten times the size of Earth on the edge of the solar system.