HUMAN SURVIVAL

People can lose a lot of their body and still survive. The human body has about 80 organs. But only five are super important for life. These are the brain, lungs, heart, liver, and kidneys. The brain controls everything. The lungs and heart move oxygen around. The liver helps with digestion and clea

Greenland 2: Migration takes a swing at blending real science with a post-apocalyptic story. It's a sequel that picks up after a massive comet smashes into Earth, leaving the Garrity family to navigate a world that's been turned upside down. The film throws in some real-world science ideas, but it