Asteroid Hunting

The James Webb Space Telescope will explore every phase of cosmic history: from the formation of the very first galaxies in the early universe, to our cosmic backyard of the Solar System. Webb is the largest space telescope NASA has ever built and it is almost ready to make its j ...  Show more

Farmers rely on the accuracy of a crucial NASA and USGS mission, Landsat, to make decisions about crops. Those decisions have far-reaching implications that can impact what you see on your dinner plate!