Earth's natural wonders are often so large and magnificent they defy belief. For human beings, survival within these extraordinary places can pose great challenges. Join us for the season premiere of Earth's Natural Wonders Wednesday at 8:00 p.m. and learn more about the bravery and ingenuity required for survival from the high Himalayas, to the Canadian arctic; the Brazilian Amazon, to the Australian Outback. #EarthWondersPBS | PBS SoCal

The Seven Wonders — the most spectacular structures of the ancient world. 🏛 Watch the #Unearthed special, "Secrets of the Seven Wonders" Sunday at 8p ET only on Science Channel and on SCI Go. | Science Channel

Bringing some of the most astonishing wildlife stories from seven continents that will make you jump in your seat! 'Seven Worlds One Planet', an incredible set of series from the legendary 'Planet' franchise, narrated by #SirDavidAttenborough, coming soon on Sony BBC Earth. #FeelAlive | Sony BBC Earth

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