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Mars Radiation Fine for Humans, Curiosity Finds
Initial readings of cosmic ray radiation on Mars suggest it's about the same as on the International Space Station....
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Are Animals Moral Creatures?
Does Mr. Whiskers really love you or is he just angling for treats? Until recently, scientists would have said...
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New Brain Gene Gives Us Edge Over Apes
An international team of researchers led by Scottish scientists has discovered a brain gene that helps explains how humans...
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Neanderthals May Have Sailed to Crete
Neanderthals, or even older Homo erectus (“Upright Man”) might have sailed around the Mediterranean, stopping at islands such as...
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Humans Used Spears for Hunting 200,000 Years Earlier Than Believed
Human ancestors were making spears to hunt 500,000 years ago – 200,000 years earlier than previously thought, a study...
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With Economy Trumping Emissions, Obama Plans Climate Education Push
From Andrew Revkin’s Dot Earth blog at the New York Times: President Obama’s first long discussion of human-driven global...
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Goals for Science in the Post-2015 Development Agenda
The UN Secretary-General’s high-level panel on life after the Millennium Development Goals (MDGs) — the Post-2015 Development Agenda —...
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BP to Plead Guilty to Felonies in Deepwater Horizon Spill
BP PLC has agreed to plead guilty to felony charges and pay $4.5 billion in penalties, including $1.26 billion...
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Our Unconscious Minds Can Perform Complex Operations
Who would have ever thought we could solve math equations in our sleep? Well, maybe our level of unconsciousness...
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Atheist Group Sues Over Religious Electioneering
A Madison, Wis.-based group of atheists and agnostics argues in a federal lawsuit that the Internal Revenue Service is...