The Global Fire Weather Database accounts for local winds, temperatures, and humidity, while also being the first fire prediction model to include satellite–based precipitation measurements.
Thousands of planets have been discovered outside our solar system.
If some of them host life, will we be able to recognize it?
Recent satellite imagery showed waves in the dust clouds blown from the Sahara Desert over the Red Sea.
Earth's global surface temperatures in 2017 ranked as the second warmest since 1880, according to an analysis by NASA.