From history to mystery and everything in between, we've got your holiday viewing covered. Stream thousands of hours of your favorite Smithsonian Channel programs in glorious 4K UHD, commercial-free, all for just $4.99 per month. Get the new Smithsonian Channel Plus app today and start exploring. http://bit.ly/2EFSjvP | Smithsonian Channel

A new season of Mighty Trains is coming your way! This Sunday at 8 PM, you're invited to step aboard Tren Turistico, one of the world’s most extreme railway journeys. 🚂The train runs through Peru and only operates nine times a year. | Smithsonian Channel

You thought you knew everything about WWII. Think again! With over 600 hours of recently declassified footage, Apocalypse: The Second World War: Shock and the rest of this six-part series will give you new insight into the war. Tune in for the marathon tonight at 5PM. http://bit.ly/2XVVFVt | Smithsonian Channel

This year, we’ve shared videos of all different types of animals from areas across the globe! As our 10th top video of 2022, are we even surprised it’s these adorable pandas? Drop your reactions to this panda cam in the comments ⬇️ 🐼 🎥Smithsonian's National Zoo | Smithsonian Channel

A black mamba's venom is so lethal that even after the snake is dead, its venom can still kill. 🎥Black Mamba: Kiss of Death | Smithsonian Channel

🗣️ Spread the word! Survival of the Snow Leopard premieres tonight. In this quick clip, you’ll see a snow leopard and a herd of yaks go head-to-head. For the full episode, tune in at 8PM. | Smithsonian Channel