As of July 2026, How the Universe Works Season 7 aired in 2019 with 10 episodes — streaming now on HBO Max. Full episode guide and where to watch below.
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How the Universe Works Season 7

2019 10 Episodes Documentary ⭐ 8/10

How the Universe Works Season 7 is currently streaming on and , and it treats its subject with more rigour than the format usually demands. The 1-season run is exactly the right length for what it is doing. Its 8/10 TMDB score, built from 123 ratings, reflects a title that consistently delivers. Mike Rowe's involvement signals a level of cooperation that is hard to secure. Available now — press play and find out why people keep recommending it.

How the Universe Works Season 7 arrived without much fanfare and built its audience the hard way — through word of mouth. How the Universe Works Season 7 approaches its subject with the rigour that makes documentary storytelling worth taking seriously. Season 7 of How the Universe Works includes 10 episodes. It aired from January 2019 to March 2019. This season stars Mike Rowe, Phil Plait and Michelle Thaller. Mike Rowe and Phil Plait lead a cast that brings real weight to the material. It was aired in 2019. The restraint in How the Universe Works Season 7 is what makes it trustworthy — it does not need to editorialise to make its point. The hit rate here is high enough that skipping ahead never feels like an option.

For viewers who want their entertainment to leave them with something, How the Universe Works Season 7 delivers on both counts. If you have run out of similar titles to watch, this is a strong next pick. Short enough to finish in a weekend, substantial enough to feel satisfying. The subject drives every choice here, not the other way around. The kind of production you finish and immediately want to read more about.

📡 Where to Watch How the Universe Works Season 7

🇦🇺 Australia
🇺🇸 United States
🇬🇧 United Kingdom
🇨🇦 Canada
🇳🇿 New Zealand
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🎬 How the Universe Works Season 7 — Episode Guide

E1
Nightmares of Neutron Stars
2019-01-08
Neutron stars are strange and violent phenomena that defy the laws of physics, and new discoveries reveal that these bizarre nightmares are far more deadly than we ever thought, with the power to destroy planets and even other stars.
E2
When Supernovas Strike
2019-01-15
Supernovas are the violent death of giant stars, and new discoveries reveal that these cataclysmic events create the elements that are essential to all life in the universe.
E3
The Interstellar Mysteries
2019-01-22
Interstellar space is the space between the universe's stars and new discoveries reveal that it's not empty and unremarkable as previously thought, but filled with weird objects and strange phenomena that might hold the darkest secrets of our cosmos.
E4
How Black Holes Made Us
2019-01-29
Black holes are not the violent monsters people think they are, and new discoveries reveal that they might have been essential to creating stars, giving light, and building the universe itself.
E5
Secret World of Nebulas
2019-02-05
Nebulas are the strange structures of cosmic gas and dust where stars are born and die, and new discoveries reveal the secrets of these mysterious places.
E6
Did the Big Bang Really Happen?
2019-02-12
New discoveries are causing astronomers to question if the Big Bang really happened, and using the latest science, they investigate if it wasn't just the start of our universe but many mysterious multiverses.
E7
Battle of the Dark Universe
2019-02-19
Dark matter and dark energy are locked in an epic battle for control of the cosmos, and the winner will determine the fate of the universe. New discoveries might reveal which force will emerge victorious.
E8
Hunt for Alien Life
2019-02-26
The latest discoveries suggest life beyond this planet; scientists investigate if earth's life began elsewhere in the universe, and whether humans need to evolve to know for sure.
E9
Finding the New Earth
2019-03-05
New discoveries have revealed thousands of exoplanets beyond our solar system. Some resemble earth enough that one could be a new home for humanity. Even with cutting-edge technology, finding the perfect one is the scientific challenge of the age.
E10
Cassini's Final Secrets
2019-03-12
For twenty years, NASA's Cassini spacecraft revealed the strange secrets of Saturn until it vaporized in its atmosphere in a blaze of glory. But today its legacy lives on, as fresh data from the probe helps scientists make brand-new discoveries.

🎭 Cast of How the Universe Works Season 7

Mike Rowe
Mike Rowe
Narrator
Phil Plait
Phil Plait
Self - Astronomer
Michelle Thaller
Michelle Thaller
Self - Astronomer
Hakeem Muata Oluseyi
Hakeem Muata Oluseyi
Self - Astrophysicist
NL
Nina Lanza
Self - Planetary Scientist
MC
Moogega Cooper
Self - Planetary Protection Engineer
JR
Jani Radebaugh
Self - Planetary Scientist
CM
Chris Mckay
Self - Astrobiologist
Dan Durda
Dan Durda
Self - Planetary Scientist
James S. Bullock
James S. Bullock
Self - Astrophysicist

📋 All Seasons of How the Universe Works

Season 1Season 2Season 3Season 4Season 5Season 6Season 8Season 9

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