S46 E1: Pluto and Beyond

S46 E2: Einstein's Quantum Riddle

S46 E3: Kïlauea: Hawai'i on Fire

S46 E4: Decoding the Great Pyramid

S46 E5: Rise of the Rockets

S46 E6: The Next Pompeii

S46 E7: Saving the Dead Sea

S46 E8: Inside the Megafire

S46 E9: First Horse Warriors

S46 E10: Lost Viking Army

S46 E11: Back to the Moon

S46 E12: The Planets: Inner Worlds

S46 E13: The Planets: Mars

S46 E14: The Planets: Jupiter

S46 E15: The Planets: Saturn

S46 E16: The Planets: Ice Worlds

S46 E17: Why Bridges Collapse

S46 E18: Look Who's Driving

S46 E19: Rise of the Mammals

S46 E20: Dead Sea Scroll Detectives

S46 E21: Decoding Da Vinci

S46 E22: The Violence Paradox

S46 E23: Animal Espionage