This visualization shows the moon’s phase and libration throughout the year 2013, at hourly intervals. Each frame represents one hour. In addition, this visualization
Eight major wildfires burned through forests and grasslands in the Pacific Northwest in late-July 2013, threatening homes and forcing road closings and evacuations. Many
From year to year, the moon never seems to change. Craters and other formations appear to be permanent now, but the moon didn’t always
Chief Scientist of NASA’s Goddard Space Flight Center, Dr. Jim Garvin, takes us on a journey to Mercury, Venus, Earth, the moon, near-Earth objects,
NASA Goddard is preparing to demonstrate for the fist time in space, a 3-wavelength, laser remote sensing instrument. The Cloud-Aerosol Transport System or CATS
Want more? Subscribe to NASA on iTunes! http://phobos.apple.com/WebObjects/MZStore.woa/wa/viewPodcast?id=283424434 This short video combines dynamic ozone visualizations with an interview with leading atmospheric NASA scientist, Dr.
A new website funded by NASA lets the public search for new worlds in the outer reaches of our solar system and in neighboring
NASA’s Hubble Space Telescope took direct ultraviolet images of the icy moon Europa transiting across the disk of Jupiter. Out of ten observations, Hubble
Although the moon has remained largely unchanged during human history, our understanding of it and how it has evolved over time has evolved dramatically.
Eruptive events on the sun can be wildly different. Some come just with a solar flare, some with an additional ejection of solar material