11/12/2013

Image: Yellowknife Bay formation on Mars

This mosaic of images from Curiosity's Mast Camera (Mastcam) shows geological members of the Yellowknife Bay formation. The scene has the Sheepbed mudstone in the foreground and rises up through Gillespie Lake member to the ...

Countdown starts for UA-led asteroid mission

(Phys.org) —With OSIRIS-REx, the first spacecraft destined to return a sample from a primitive asteroid, still taking shape, the mission's University of Arizona-led team started the official countdown clock on Monday at ...

Rising mountains dried out Central Asia, scientists say

(Phys.org) —A record of ancient rainfall teased from long-buried sediments in Mongolia is challenging the popular idea that the arid conditions prevalent in Central Asia today were caused by the ancient uplift of the Himalayas ...

Post-Sandy, Long Island barrier systems appear surprisingly sound

As coastal communities continue to rebuild in the wake of Hurricane Sandy, scientists at this week's annual meeting of the American Geophysical Union offer some encouraging news: the storm did not seriously damage the offshore ...

Quails in orbit: French cuisine aims for the stars

It's your 150th day in space, and life is starting to resemble the movie "Groundhog Day"—a repetitive daily routine interspersed with tugs of longing for life back on Earth.

Multinationals boost Ireland but jobs go unfilled

Many of the world's leading tech companies call Ireland home, providing a boost for the cash-strapped nation but huge employment opportunities are being missed as Ireland marks the end of its bailout on Sunday.

Cobalt-60 still sitting in Mexican cornfield

A shipment of highly radioactive cobalt-60 is still sitting in the cornfield where it was found a week ago after being abandoned by thieves in central Mexico, the country's nuclear safety director said Tuesday.

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