This image shows our fragile planet Earth, with clouds, ocean, land masses, and the border between the atmosphere and space visible. The most remarkable fact about the Universe is that is can be ...

Science is brilliant. It’s cured diseases, sent us to the moon, and let us argue with strangers online from a device in our pocket. But there are still some mysteries that, for all our cleverness, ...

April brings us Citizen Science Month and Earth Day—that means it’s the perfect time to get outside, explore nature, and even help real scientists with their research! You don’t need to be an expert, ...