Follow us on Twitter at NASAonEarth

Fascinated by earth science? Then follow along on our new NASAonEarth Twitter feed to receive a steady stream of earth science news, notes, and more. This week we are in San Francisco for the American Geophysical Union meeting; keep an eye on the feed for updates from the world’s largest gathering of earth scientists. We also recommend the NASA_EO and EarthVitalSigns feeds for more on NASA earth science.