275K views · 2.2K reactions | National Geographic Explorer Mike Libecki and 15-year-old climber Lilli Libecki helped hundreds of adventurers uncover and build a life-sized mammoth with the help of two LEGO Master Builders. Watch the full story below! | National Geographic Kids | Facebook

Nat Geo Explorer and photographer Prasenjeet Yadav explains why tigers in India's Similipal Reserve have a unique genetic mutation—and what forest managers and geneticists are doing to combat it. Learn more: https://on.natgeo.com/3WFOD30 | National Geographic

698K views · 7.2K reactions | National Geographic Explorer Stanley Shea is on a mission to conserve Hong Kong’s marine ecosystem. Through his work with BLOOM Hong Kong, Shea aims to educate the public on the importance of sustainable consumption and raise awareness of the problems the territory’s marine environment faces—before it’s too late. | National Geographic Asia | Facebook