A primitive ocean on Mars held more water than Earth’s Arctic Ocean, according to NASA scientists who, using ground-based observatories,…
As the Dawn spacecraft approaches the dwarf planet CERES it takes ever clearer images. In this image taken from 29,000 miles…
Like so many of us I grew up with Star Trek and Mr. Spock. I cannot begin to tell you how…
(NASA) - Over a decade before planets were found orbiting normal stars, the astronomy world was intrigued by the discovery…
(NASA) - A very bright fireball seen over New York, Ohio, and Pennsylvania at 4:45:17 EST this morning, February 17th.…
(Planetary Habitability Laboratory @ UPR Arecibo) - Here we show a test of a simple code to analyze and visualize…
(NASA) - The second bite of a Martian mountain taken by NASA's Curiosity Mars rover hints at long-ago effects of…
(NASA) Droughts in the U.S. Southwest and Central Plains during the last half of this century could be drier and…
This image from NASA's Solar Dynamics Observatory (SDO) shows a filament of solar material hovering above the sun's surface. SDO shows…
Today, right on time the SpaceX Falcon 9 lifted off in the third attempt to place the Space weather satellite…