This #EarthDay, watch the growth of tropical storms, the movement of icebergs and the spread of wildfires on our web-based application: Worldview. This easy-to-use map interface allows you to pan-and-zoom into any area of the globe and make an animated GIF to share on social media. Try it out: https://go.nasa.gov/2HIum8e | NASA - National Aeronautics and Space Administration

This morning, four new small satellite missions are launching to space at 7:37 a.m. EST along with Orbital ATK's #Cygnus spacecraft from NASA's Wallops Flight Facility in Virginia. Each mission will demonstrate critical new capabilities for small spacecraft. Take a look: https://youtu.be/RW811ouhJeU | NASA - National Aeronautics and Space Administration