6.1K views | Get an inside look at the royal romance. Million Dollar American Princesses: Meghan Markle is now streaming on Smithsonian Channel Plus. Subscribe now. | Smithsonian Channel | Facebook

81K views · 4K reactions | It doesn't get much cuter than this -...

5.5K views · 47 reactions | Join salvage teams as they strip apart a giant power plant and uncover the extraordinary engineering innovations that ushered America into the age of electricity. Watch the new episode of Inside Mighty Machines, premiering tonight at 9. https://bit.ly/2GzZW5u | Smithsonian Channel | Facebook

408K views · 10K reactions | The Queen’s love of horses, dogs, and animals is one of her many passions that will carry on in her memory. Reflect on Queen Elizabeth’s legacy with a In Memoriam special of Elizabeth, airing all day Saturday. | Smithsonian Channel | Facebook

7.8K views · 188 reactions | Dolphins are renowned for being some of the most playful animals on the planet, and this pod of Atlantic spotted dolphins from the Bahamas certainly live up to their reputation. Youngsters play high-speed games of chase, while the adults prefer something more sophisticated; collaborative group games of catch the seaweed. Learn about how animals across the world tonight at 8 PM in Animals at Play. | Smithsonian Channel | Facebook

53K views · 1.3K reactions | From vulnerable geckos to venomous Komodo dragons, these moments from ‘Dragon Island,’ ‘Miami Wild,’ ‘Into The Wild India,’ ‘Wild Castles,’ and ‘Crazy Monster’ capture lizards as both predator and prey. | Smithsonian Channel | Facebook