Mystery of the Dead Planets

S08 E01 • Wednesday, Mar 31, 2021 • Mar 31 • 42m

Astronomers unmask the truly destructive nature of the cosmos.

Space's Great Wall

S08 E02 • Wednesday, Apr 7, 2021 • Apr 7 • 42m

Astronomers make an extraordinary discovery when they uncover a cosmic mega-structure that's one billion light-years long, and now investigators race to decode the hidden forces that shape the most massive and mysterious structure known in the Universe.

Curse of the White Holes

S08 E03 • Wednesday, Apr 14, 2021 • Apr 14 • 42m

Einstein predicted strange cosmic phenomena known as white holes, but scientists have yet to prove they exist; as experts investigate the tiny black holes that hide in the most ancient parts of the universe, they might finally find the smoking gun.

Bermuda Triangle of Space

S08 E04 • Wednesday, Apr 21, 2021 • Apr 21 • 42m

Scientists have detected a region of space they have yet to understand.

The Giant Ice Planets

S08 E05 • Wednesday, Apr 28, 2021 • Apr 28 • 42m

Astronomers finally unlock the mysteries of Uranus and Neptune.

Secrets of the Asteroids

S08 E06 • Wednesday, May 5, 2021 • May 5 • 42m

NASA investigates an asteroid in more detail than ever before.

Space Force Declassified

S08 E07 • Wednesday, May 12, 2021 • May 12 • 42m

Discover the cutting-edge race to build the ultimate space weapon.

The New Explorers

S08 E08 • Unknown • Unknown • 1h 24m

Unreleased

A new breed of intrepid explorers are risking their careers and lives to lead humanity to worlds never seen; the missions behind capturing the first images of Pluto along with those who dare to uncover the mysteries of life itself.