The 100-mile-long Comb Ridge in the Navajo lands of Arizona and Utah is one of this country’s least-explored landscapes.
NASAs Wise Satellite Moves Ahead
Artist illustration of the Wise satellite. Image credit: NASA/JPL Click to enlarge NASA’s Wide-field Infrared Survey Explorer team got the good news this week when their space telescope was approved for construction. Once in orbit, the “Wise” spacecraft will survey the entire sky in the infrared spectrum. This full-sky survey should turn up many previously unseen brown dwarf stars -
What Was Wrong With the Old World
Posted on 10/20/2006 [Subscribe at email services , tell others , or The problem of human life on this earth, wrote Rose Wilder Lane, is the problem of finding the method of applying combined human energies to this earth to get from it the necessities of human life.