2 min read Notes from the Field Looking at Chlorophyll from Space By Compton “Jim” Tucker Tucker began his ground studies using a handheld instrument built by one of his

5 min read 42 Years of Measuring the Sun, the Earth and the Energy in Between By Denise Lineberry NASA’s Earth Radiation Budget Satellite (ERBS), a part of the NASA’s

6 min read The Sky Belongs to All of Us By Hashima Hasan How did a little girl born in India soon after its independence from the British Empire, become

4 min read Measuring the Big Bang with the COBE satellite By John Mather The Cosmic Background Explorer satellite (COBE) went up on a Delta rocket on Nov. 18, 1989,

7 min read Peering Homeward, 1972 By Laura Rocchio The scientists and engineers at NASA Goddard looking at the first MSS images were looking at just one band of data,