Japanese scientists and engineers have completed construction on a new instrument designed to take 3-D measurements of the shapes, sizes and other physical characteristics of both raindrops and snowflakes. The instrument will be shipped from Japan to NASA's Goddard Space Flight Center, Greenbelt, Md., to be integrated into an upcoming NASA Earth science satellite.
The doors are open on NASA's Suomi NPP satellite and the newest version of the Clouds and the Earth's Radiant Energy System (CERES) instrument is scanning Earth for the first time, helping to assure continued availability of measurements of the energy leaving the Earth-
NASA and Ohio State University researchers have discovered the major tsunami generated by the March 2011 Tohoku-Oki quake centered off northeastern Japan was a long-hypothesized "merging tsunami." The tsunami doubled in intensity over rugged ocean ridges, amplifying its destructive power at landfall.
By late November 2011, floods were receding around Thailand’s capital city of Bangkok, but only slowly. These images from the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite compare conditions around the city on November 28, 2011 (top), and November 1, 2011 (bottom).
Tornadoes are expected to accompany severe storms in the springtime in the U.S., but this time of year they also usually happen. When a line of severe thunderstorms associated with a cold front swept through the U.S. southeast on Nov. 16, TRMM collected rainfall data on the dangerous storms from space.
Her Royal Highness Princess Euphelma Choden Wangchuck inspired some secondary high school children from in and around Thimphu to learn about and understand climate change issues through interactive and fun-filled exercises using space technologies for practical day-to-day uses at a special youth event organised on 16 November 2011. Her Royal Highness has shown keen interest in this topic and was present throughout the morning’s session.
In the predawn hours last Friday, the National Polar-Orbiting Operational Environmental Satellite System Preparation Project satellite (let’s just call it NPP for short) was launched from Vandenberg Air Force Base in California, five years after its originally scheduled launch date.
A new type of Earth-observing satellite has been launched into orbit. The National Polar-orbiting Operational Environmental Satellite System (NPOESS) Preparatory Project, or NPP, will fly at an altitude of 824 km in a
After a two-week period without any named storms, the 2011 Atlantic hurricane season revived in late October with the arrival of Hurricane Rina. The storm, which began as a tropical depression on October 23 in the western Caribbean, is adding misery and destruction to a region that has been battered by heavy rain and flooding events.