NASA launches new Orion spacecraft and new era

(AP)—NASA's new Orion spacecraft zoomed toward a high point of 3,600 miles (5,800 kilometers) on an orbital test flight Friday, ushering in a new era of exploration that could one day put people on Mars.

Fingernail-sized satellites depart on Endeavor's last run

(PhysOrg.com) -- A group of Cornell-developed, fingernail-sized satellites may travel to Saturn within the next decade, and as they flutter down through its atmosphere, they will collect data about chemistry, radiation and ...

The surprising science behind long-distance bird migration

A team of scientists led by researchers at the University of Massachusetts Amherst has recently made a surprising discovery, with the help of a wind tunnel and a flock of birds. Songbirds, many of which make twice-yearly, ...

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