Woods Hole MA (SPX) Apr 28, 2008 - From the distant reaches of the universe, to black holes and Saturn's rings, NASA explores some of the most far-out parts of space. ... Woods Hole MA (SPX) Apr 28, 2008;

The satellites currently provide data every 16 days. Each square, or pixel, of the grid they cover is five by eight kilometers, but Van Schoik said that ... All NASA sourced material is public domain.

Artificial satellites also have orbited the moon, the sun, asteroids, and the planets Venus, Mars, and Jupiter. Such satellites mainly gather information about the bodies ... Image credit: NASA

WASHINGTON -- The latest Arctic sea ice data from NASA and the National Snow and Ice Data Center show that the decade-long trend of shrinking sea ice cover is continuing.

In NASA's Science Mission Directorate (SMD), ... Cassini The Cassini Mission is in the midst of a detailed study of Saturn, its rings, its magnetosphere, its icy satellites, and its moon Titan.

NASA's Visible Earth catalog of NASA images and animations of our home planet ... NASA Official: Steven E. Platnick

;; Special: NASA SATELLITES WATCH WORLD'S CITIES GROW ... Researchers used NASA's Landsat satellite to measure and analyze urban growth among a global cross-section of 30 mid-sized cities during the 1990s,

Since then, NASA has launched three satellites that will help improve forecasting of tropical cyclones.

NOAA/POES Since the 1960s, NASA has developed polar-orbiting environmental observation satellites for the National Oceanic and Atmospheric Administration (NOAA).

Using satellite data from three Earth-orbiting NASA missions -- The identical twin Grace satellites are managed by JPL. Grace tracks changes in Earth's gravity field, primarily caused by the movement...