Ever wonder how astronomers get those amazing pictures from space telescopes? A how-to from the space visualization artist for NASA’s Spitzer Space Telescope.
JPL scientists use advanced technologies to track asteroids and comets that have the potential to one day come close to Earth. This story details what seemed to be a close …
Glaciers, ice sheets and oceans at Earth’s poles are the subject of the International Polar Year. NASA also begins work to explore other poles in our solar system.
Can NASA’s Opportunity rover weather gigantic dust storms on Mars? Dust storms on Mars in recent weeks have darkened skies over both Opportunity and its twin, Spirit. The rovers rely …