NASA's Cassini spacecraft has detected propylene, a chemical used to make food-storage containers, car bumpers and other consumer products, on Saturn's moon Titan.
“Ladies and gentlemen, start your robots!”
This graphic shows the orbits of all the known Potentially Hazardous Asteroids (PHAs), numbering over 1,400 as of early 2013.
NASA will host a media teleconference at noon PDT (3 p.m. EDT) on Thursday, Oct. 18, about the latest status of the Curiosity rover's mission to Mars.
An international team of astronomers has found the most distant gravitational lens yet — a galaxy that deflects and intensifies the light of an even more distant object.
A team of astronomers from the University of Anitoquia, Medellin, Colombia, have discovered a graveyard of comets.
A giant crane will tower above NASA's Jet Propulsion Laboratory in Pasadena, Calif., shooting out of a hilly mesa like an oversized erector set
A close encounter of the rocky kind is set for Feb. 15, when an office-building-size asteroid will speed past Earth fcloser than some communications satellites.
More whistleblowers will emerge shortly in the escalating Benghazi scandal
Scientists have succeeded in "cloaking" an object perfectly for the first time, rendering a centimetre-scale cylinder invisible to microwaves.
The robot teaches learning skills to autistic children and gauges their response in real time
New rock lines discovered in Peru predate the famous Nazca Lines by centuries and likely once marked the site of ancient fairs, researchers say.
On Jan. 24, 2014, Marilia Samara will be waiting for the perfect aurora.
An appellate court ruled Tuesday that the city of Dallas can’t prevent vendors from selling their materials about the assassination of JFK
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