How do you pack water, air, and food… for another planet? Surviving on Mars isn’t just about rockets, it’s about bringing the essentials: water, oxygen, food, and shelter. Scientists are exploring ways to extract water from the soil and ice, generate oxygen from the carbon dioxide-rich atmosphere, and grow food in Martian greenhouses. Habitats will need to shield humans from radiation, temperature extremes, and dust storms. Every solution is a step toward turning Mars from a barren world into a

The ocean’s most mysterious garden. At first glance, the sandy seabed looks empty. But wait, slender shapes begin to rise, swaying with the current like grass in the wind. These are garden eels, fish that spend nearly their entire lives in burrows, half-hidden beneath the sand. They feed by stretching upward to grab drifting plankton, then vanish in an instant at the slightest disturbance. Stream Nature's Changes on #curiositystream by clicking the link in our bio! 📺 . . . #watchandwonder #educ

From Vikings to Celts, the Civil War to WWII, all the way to modern warfare, relive the battles that changed history forever! | Curiosity Stream

What we see of the universe is just the beginning. The observable universe stretches 93 billion light-years, but beyond that lies a vast expanse we can’t yet detect. Hidden galaxies, mysterious phenomena, and untold cosmic wonders are waiting for us to discover them. Every telescope we build and every mission we launch peels back another layer of the unknown. The universe is immense, mysterious, and still full of surprises—and we’re only scratching the surface. Stream Nature's Changes on #curios

Nat Geo Kids fuels curiosity with every issue. Subscribe today and get a FREE meerkat drawstring bag bookmark, packed with wild facts, animals & fun activities! | National Geographic