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5 December 2013 11:26 am ,
Vol. 342 ,
Dyslexia, a learning disability that hinders reading, hasn't been associated with deficits in vision, hearing, or...
Exotic, elusive, and dangerous, snakes have fascinated humankind for millennia. They can be hard to find, yet their...
Researchers have sequenced and analyzed the first two snake genomes, which represent two evolutionary extremes. The...
Snake venoms are remarkably complex mixtures that can stun or kill prey within minutes. But more and more researchers...
At age 30, Dutch biologist Freek Vonk has built up a respectable career as a snake scientist. But in his home country,...
Since arriving on the island of Guam in the 1940s, the brown tree snake ( Boiga irregularis ) has extirpated native...
An animal rights group known as the Nonhuman Rights Project filed lawsuits in three New York courts this week in an...
Researchers have been hot on the trail of the elusive Denisovans, a type of ancient human known only by their DNA and...
- 5 December 2013 11:26 am , Vol. 342 , #6163
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Planetary Science Is Busting Budgets
26 July 2012 2:06 pm
A U.S. consensus committee has recommended the return of rock and soil samples as the next logical step for Mars exploration and the highest priority in solar system science. Sample return also answers NASA's call for new missions to be "aspirational" (read: bigger and better by an order of magnitude and going where no one has gone before). But with budget cuts, even Mars sample return is no shoo-in. Next month a NASA committee will report on how the agency might proceed with Mars exploration. Ominously, all the options will involve hitching planetary science to human spaceflight—a chancy proposition. The outcome could determine whether Mars, or any planetary body, will rate one of NASA's multibillion-dollar "flagship" missions in the next decade.