A Southwest Research Institute-led team combined compositional data of primitive bodies like Kuiper Belt objects, asteroids ...

If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...

Space travel is back in the headlines, with news that two Chinese buyers have snapped up the country’s first ever commercial ...

Their planet ... Star Wars is a multimedia franchise originally created by George Lucas and Lucasfilm Ltd with the 1977 ...

"Killer electrons" that travel at nearly light speed inside Earth's Van Allen belts—the zone that surrounds the planet and ...