JustWatch
S09 Episode 1
Journey to a Black Hole
Journey to the heart of the M87 supermassive black hole, the first and only black hole ever photographed, and explore the mystery of how it grew so large, what lies inside, and how it controls the entire galaxy.
42 mins · Wed, 24 Mar 2021
S09 Episode 2
Mission to a Comet
Experts embark on a ground-breaking mission to land on a comet.
42 mins · Wed, 31 Mar 2021
S09 Episode 3
Secrets Of The Sun
A brand-new NASA mission to the Sun reveals cutting-edge discoveries about Earth's star; as the Parker Solar Probe dives through the Sun's atmosphere, what it finds challenges everything known about this strange place.
42 mins · Wed, 7 Apr 2021
S09 Episode 4
Aliens of the Microcosmos
New discoveries reveal the power of microscopic alien organisms.
42 mins · Wed, 14 Apr 2021
S09 Episode 5
Curse of the White Dwarf
Dead stars called white dwarfs may be the key to understanding the cosmos.
42 mins · Wed, 21 Apr 2021
S09 Episode 6
War of the Galaxies
Galaxies are locked in continual combat across the universe, and our own Milky Way will face its biggest opponent ever, the Andromeda Galaxy, in a titanic and deadly struggle that could create a new and unrecognizable super galaxy.
42 mins · Wed, 28 Apr 2021
S09 Episode 7
The Next Supernova
The galaxy is full of stars ready to explode into supernovas, a stellar detonation powerful enough to destroy all life on Earth; it's an event that hasn't occurred in 400 years, and the search is on to locate which star may be next.
42 mins · Wed, 5 May 2021
S09 Episode 8
Secret Lives Of Neutrinos
Neutrinos are the most mysterious particles in the universe, and they power some of the most explosive events in the cosmos; new discoveries reveal how these ghosts pass through objects undetected and why they could be the reason humans exist.
42 mins · Wed, 12 May 2021
S09 Episode 9
Birth of Monster Black Holes
New discoveries reveal an astonishing supermassive black hole that was born during the earliest days of the cosmos, and finding out how this giant grew so large so quickly may help to explain the very formation of the universe itself.
42 mins · Wed, 19 May 2021
S09 Episode 10
Gravitational Waves Revealed
Gravitational waves are helping scientists explore the cosmos in revolutionary, new ways, and the discoveries they make are revealing the universe’s greatest mysteries.
42 mins · Wed, 26 May 2021
S09 Episode 11
Mystery of Alien Worlds
New discoveries reveal the secrets of mysterious alien worlds.
42 mins · Wed, 2 Jun 2021
