The History of Blogging: From 1997 Until Now (With Pictures)

NASA on Instagram: "Our muse, Earth 🌎 We study our home planet like no one else. For more than 60 years, we’ve been observing Earth from land, air, and space, building our scientific capabilities to better understand the Earth system and how it works. @NASAEarth science missions help us respond to challenges—such as fires, hurricanes, and water shortages—by putting actionable data in the hands of decisionmakers. NASA satellites, airborne projects, and programs help local, federal, and internati