NASA / STScI / SwRI via AP
NASA, ESA, and M. Showalter (SETI Institute) /
M. Showalter / SETI Institute / NASA / ESA /
Courtesy of Wilbur Sitze /
M. Showalter / SETI Inst. / NASA / ESA /
Five years ago today, NASA launched the New Horizons probe on the fastest rocket ever to leave Earth, beginning a journey to the farthest...
Henry Holt and Co. via AP /
Starry Night Software via Space.com /
Pluto hasn't been getting much respect lately, but today the Hubble Space Telescope's team unveiled maps of the dwarf planet that are...