Brown dwarfs straddle the divide between planets and stars—they are celestial objects too small to burn hydrogen in fusion reactions, as stars do, but they are large enough to sustain other kinds of fusion...
A freshly discovered asteroid, roughly as long as a tennis court, will zoom past Earth at about the distance of the moon Thursday, according to NASA.
The spy shot the cop with the revolver.
This sentence, a favorite of linguists, appears to be simple enough. It's grammatically correct, has a subject and a predicate and can even be easily understood by young children...
A friend once told me how, as a child visiting a zoo, his eyes focused on one of the many monkeys in an enclosed exhibit. The monkey, in turn, began looking back.
The U.S. will cut its nuclear weapons stockpile, use such weapons only as a deterrent, and pump more money into the infrastructure to create and sustain such weapons, according to the new nuclear weapons policy released today by the Obama administration...
If a discussion Monday at a Manhattan bookstore is any indication, book publishers and sellers find e-books threatening, but writers, feeling generally abused for decades by publishers, are gleeful over their newfound digital access to readers—be that via the Web, iPads, e-book readers, podcasts or cell phones...
The problem with generating electricity by harnessing the wind is that it doesn't always blow (though it may seem that way at times). And, typically, consumers remain intolerant of power interruptions...
The ability on the part of researchers to manipulate sound waves has led to the development of critical technologies, for example, enabling ultrasonic transducers to image the interior of the human body (aka "ultrasound")...
Space shuttle Discovery is on its way to the International Space Station (ISS), blasting off at 6:21 a.m. local time Monday from NASA's Kennedy Space Center without any of the weather– or equipment–related delays that have plagued the past several launches...
One of the most complex and expensive construction projects in history could inch ever closer to completion April 5, when space shuttle Discovery is scheduled to lift off on a mission to the International Space Station (ISS)...
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