4.4M views · 4.8K reactions | Even sharks have to take some time to rest—but they're not actually sleeping. | National Geographic History | Facebook

84K views · 2.3K reactions | "Two thousand plastic water bottles are used every second in the United States. A lot of them end up in the ocean," says professional surfer and environmentalist Rob Machado. "And there's so much we can do to make that change." | National Geographic History | Facebook

2.7M views · 2.7K reactions | This gulper eel's ability to stretch to bizarre proportions sparked humorous reactions from the scientists watching a deep-sea rover’s camera. https://on.natgeo.com/2OMKgPi | National Geographic History | Facebook