79K views · 1K reactions | Did you know that the twilight zone is real? It's home to sea creatures that play a vital role in maintaining the health of our oceans. But with increasing threats, there's a growing need to protect this crucial ecosystem. Learn more at https://on.natgeo.com/4b9Zhoo | National Geographic | Facebook

14K views · 263 reactions | Now that the floodwaters have subsided at the Energy Zone, the team is gearing up to resume drilling into the cavern system. #MysteryAtBlindFrogRanch | Discovery | Facebook

In 1677, driven by his passion for discovery, Antonie van Leeuwenhoek became the first to see sperm cells through a microscope. Fascinated, he thought they looked like tiny people. His simple but powerful invention unveiled a hidden world and laid the foundation for modern microbiology, forever transforming science and medicine. | History Fact Zone

6.3K views · 451 reactions | Children of all ages can experience our interactive Discovery Zone at The Beatles Story and learn more about the lives, times and music of the world's greatest band: bit.ly/2Jm0vQs #Teachers #BeatlesStory30 | The Beatles Story | Facebook