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After four years underground, the mysterious half boy, half horse is suddenly spotted far from his original Scotland.
Silly asteroid, rings are for Saturn! Not anymore. Astronomers have discovered an asteroid hosting a ring system of its very own.
Do romance books with sexy dinosaurs, centaurs, Cthulhu, and aliens send your heart racing? After some such e-books get yanked by online booksellers, Crave's Bonnie Burton explains their appeal.
NASA's Mars Atmosphere and Volatile Evolution -- MAVEN -- spacecraft starts a 10-month voyage to the Red Planet to study how the martian atmosphere has changed over time.
A bomb-disposal robot designed for DARPA has hands created from prosthetics designed for amputees.
The eighth spacecraft in a four-decade-long program to monitor the planet's surface is successfully boosted into orbit, kicking off an $855 million mission.
In a mission 11 years in the making, NASA today launched a pair of Johns Hopkins University satellites into the Van Allen radiation belts to study their structure in unprecedented detail.
Running two days late, a United Launch Alliance Atlas 5 rocket blasts off on a classified military mission -- the second of four planned this year by the secretive National Reconnaissance Office.
After a flawless launch aboard a United Launch Alliance Atlas 5 rocket, NASA's costly Mars Science Laboratory rover is safely on the way to Mars for a bold mission to study the habitability of the Red Planet.
Which digital comics look good on the iPad and which make right-thinking folk want to punch their fist through the screen? We find out.