New discoveries reveal our moon's most mysterious secrets, and using cutting-edge technology, experts investigate the dark truth behind its strange and alien features. This is a mashup of "How the Universe Works" S04E06, "Secret History of the Moon" plus another Science Channel show "Space's Deepest Secrets" S05E01, "Dark Origins of the Moon".

The very first image of a black hole has changed everything we know about these strange phenomena, and using other brand-new discoveries, experts are revealing the dark secrets of these cosmic monsters. This s a mashup of S60E01, "Are Black Holes Real? " and S07E04, "How Black Holes Made Us".

New discoveries on Mars and distant moons suggest that there might be alien life in our solar system and beyond, and using the latest technology, experts are closer than ever to finding extraterrestrial intelligence. This is a mashup of "How the Universe Works" S07E09 "Finding the New Earth" and S07E08 "Hunt for Alien Life", plus another Science Channel show "Space's Deepest Secrets "S06E02 "Secrets of the Seven Earths".

New discoveries reveal just how strange Pluto and similar dwarf planets are, and using the latest science from cutting-edge NASA missions, experts are steps closer to understanding this mysterious alien world. This is a mashup of "How the Universe Works" S06E08 "Strange Lives of Dwarf Planets" and S05E03 "Secret History of Pluto", plus another Science Channel show "Space's Deepest Secrets" S04E10 "Pluto's Strange Secrets".

Strange alien stars are rewriting everything we know about the universe, and now, new discoveries and cutting-edge tech are helping experts uncover the dark secrets of these hell suns. This is a mashup of S07E02 "When Supernovas Strike", S07E01 "Nightmares of Neutron Stars", and S06E02 "Twin Suns: The Alien Mysteries".

New discoveries reveal just how strange Saturn, its rings, and its moons are, and using the latest science from cutting-edge NASA missions, experts are steps closer to understanding this mysterious alien world. This is a mashup of "How the Universe Works" S03E05 "Is Saturn Alive?" and S07E10 "Cassini's Final Secrets" plus another Science Channel show "Space's Deepest Secrets" S05E03 "Journey to Saturn's Rings".

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.

Cutting-edge technology is revealing thousands of exoplanets throughout the universe, and experts uncover if these worlds are similar enough to Earth to be a second home for humanity. This is a mashup of S03E09 "The Search for a Second Earth", S07E09 "Finding the New Earth", and S05E08 "Strangest Alien Worlds".

New discoveries have revealed thousands of exoplanets beyond our solar system, and some resemble earth enough that one could be a new home for humanity. But even with cutting-edge technology, finding the perfect one is the scientific challenge of the age.

New evidence points to alien life on Mars and other worlds in our solar system, and now, experts are on the verge of discovering that we may not be alone in the universe. This is a mashup of S02E08 "Birth of the Earth", S07E08 "Hunt for Alien Life", and S04E05 "Dawn for Life".

The latest discoveries suggest that we might be on the verge of discovering life beyond our planet, and scientists are investigating if earth's life began elsewhere in the universe, and whether we need to evolve to know for sure.

Dark matter and dark energy are two of the most mysterious phenomena in the universe, but new discoveries might finally explain what they are and what they mean for life on earth. This is a mashup of S07E07, "Battle of the Dark Universe" and S05E07, "The Dark Matter Enigma".

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.

New discoveries investigate the truth behind the beginning of the universe, and using cutting-edge technology, experts reveal if the Big Bang could actually have created more than our own universe. This is a mashup of S07E06, "Did the Big Bang Really Happen?" and S03E04, "First Second of the Big Bang".

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.

The birth, death, and rebirth of stars is one of the universe's most unexplained phenomena, but new discoveries are helping experts finally understand this mysterious process. This episode of is a mashup of "How the Universe Works" S07E05 "Secret World Of Nebulas" and S01E04, "Stars".

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.

Cutting-edge technology is helping scientists investigate the mysteries of black holes like never before, and now, these new discoveries might finally explain their strangest secrets. This episode of is a mashup of "How the Universe Works" S07E04 "How Black Holes Made Us", S0?E0? "?", and S0?E0? "?".

Black holes aren't the violent monsters we think they are, and new discoveries reveal that they might have been essential to creating stars, giving light, and building the universe itself.

New discoveries of the universe's invisible forces are changing the way our universe works and using cutting-edge technology experts uncover the secrets of these strange phenomena. This episode of is a mashup of "How the Universe Works" S07E03, "The Interstellar Mysteries", and S06E10, "Mystery of Spacetime".

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.

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.

This episode is a mashup of S07E01, "Nightmares of Neutron Stars" and S05E04, "Stars That Kill".

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.