Why Observe: Land Cover
Why do scientists use land cover observations from satellites, and why do they need help from citizen scientists? Find out the answer to these questions in Why Observe?: Land Cover […]
Why do scientists use land cover observations from satellites, and why do they need help from citizen scientists? Find out the answer to these questions in Why Observe?: Land Cover […]
Paul Smith is a night-sky fanatic and photographer. His obsession is sprites: immense jolts of light that flicker high above thunderstorms. Last October, he guided NASA scientist Dr. Burcu Kosar […]