(NASA) Droughts in the U.S. Southwest and Central Plains during the last half of this century could be drier and…
(NASA) - Hubble Space Telescope captured a rare look at three of Jupiter's largest moons parading across the banded face…
NASA's Curiosity Mars rover can be seen at the "Pahrump Hills" area of Gale Crater in this view from the…
This NASA Hubble Space Telescope photo of NGC 7714 presents an especially striking view of the galaxy's smoke-ring-like structure. The…
A multinational, multi-institution team of researchers led by UA scientist Ian Crossfield has found a star with three planets, one…
(NASA) The Dawn spacecraft has returned the sharpest images ever seen of the dwarf planet Ceres. The images were taken 147,000…
(NASA/JPL) - This view from the Mars Hand Lens Imager (MAHLI) camera on the arm of NASA's Curiosity Mars rover…
(NASA) - How many stars like our sun host planets like our Earth? NASA’s Kepler Space Telescope continuously monitored more…