S07 Episode 1
Nightmares of Neutron Stars
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 previously believed, with the power to destroy planets and even other stars.
42 mins · Tue, 8 Jan 2019
S07 Episode 2
When Supernovas Strike
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.
42 mins · Tue, 15 Jan 2019
S07 Episode 3
The Interstellar Mysteries
Discoveries about interstellar space, the space between the universe's stars, 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 the cosmos.
42 mins · Tue, 22 Jan 2019
S07 Episode 4
How Black Holes Made Us
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.
42 mins · Tue, 29 Jan 2019
S07 Episode 5
Secret World of Nebulas
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.
42 mins · Tue, 5 Feb 2019
S07 Episode 6
Did the Big Bang Really Happen?
New discoveries cause astronomers to question if the Big Bang really happened, and using the latest science, they investigate if it wasn't just the start of the universe but many mysterious multiverses.
42 mins · Tue, 12 Feb 2019
S07 Episode 7
Battle of the Dark Universe
Dark matter and dark energy are locked in a 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.
42 mins · Tue, 19 Feb 2019
S07 Episode 8
Hunt for Alien Life
The latest discoveries suggest life beyond planet Earth. Scientists investigate whether Earth's life began elsewhere in the universe, and whether humans need to evolve to know for sure.
42 mins · Tue, 26 Feb 2019
S07 Episode 9
Finding the New Earth
Over the years, experts have discovered several exoplanets that look similar to Earth and could one day be called home. But, even with advanced technology, finding the perfect second Earth is proving to be a challenge.
41 mins · Mon, 4 Mar 2019
S07 Episode 10
Cassini's Final Secrets
For two decades, the Cassini spacecraft of NASA unravelled Saturn's mysteries and secrets until it evaporated in its atmosphere. As its legacy lives on, scientists use new data to make fresh discoveries.
42 mins · Tue, 12 Mar 2019
