Radiation Belt Storm Probes spacecraft Radiation Belt Storm Probes Spacecraft Will Study Radiation Belts

When scientists discovered two great swaths of radiation encircling Earth in the 1950s, it spawned over-the-top fears about “killer electrons” and space radiation effects on Earthlings. The fears were soon quieted: the radiation doesn’t reach Earth, though it can affect satellites and humans moving through the belts. Nevertheless, many mysteries… Read more“Radiation Belt Storm Probes spacecraft Radiation Belt Storm Probes Spacecraft Will Study Radiation Belts”

Blue Marble NASA’s Suomi NPP Captures Stunning Image of Earth

  Blue Marble A ‘Blue Marble’ image of the Earth taken from the VIIRS instrument aboard NASA’s most recently launched Earth-observing satellite – Suomi NPP. This composite image uses a number of swaths of the Earth’s surface taken on January 4, 2012. The NPP satellite was renamed ‘Suomi NPP’ on… Read more“Blue Marble NASA’s Suomi NPP Captures Stunning Image of Earth”

Montana Students Pick Winning Names for Moon Craft

Montana Students Pick Winning Names for Moon Craft 01.17.11 Using a precision formation-flying technique, the twin GRAIL spacecraft will map the moon’s gravity field, as depicted in this artist’s rendering. detail. Image credit: NASA/JPL-Caltech › Full image and caption PASADENA, Calif. — Twin NASA spacecraft that achieved orbit around the… Read more“Montana Students Pick Winning Names for Moon Craft”

NASA Discovers First Earth-size Planets Beyond Our Solar System

  NASA Discovers First Earth-size Planets Beyond Our Solar System 12.20.11 Click image for multiple resolutions and full caption. This artist’s conception illustrates Kepler-20e. Image credit: NASA/Ames/JPL-Caltech Click image for multiple resolutions and full caption. This artist’s conception illustrates Kepler-20f. Image credit: NASA/Ames/JPL-Caltech Click image for multiple resolutions and full… Read more“NASA Discovers First Earth-size Planets Beyond Our Solar System”