The key to a happy marriage and a happy life in retirement? According to a recent study, one answer is sex.
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Feed SubscriptionThe Future of Deep-Space Exploration
When humankind once again ventures out from Earth's neighborhood, where will we go?
Read More »When You Try to Buy Status, It Can Backfire
The desire for social status is one of the most important factors driving human behavior. Our place on the social hierarchy can determine everything from who we marry to how long we live . However, recent research suggests that some of the things we do to boost our status can backfire: they may make us feel better temporarily but increase the chances we will be stuck with lower status.
Read More »This Way to Mars: How Technologies Borrowed from Robotic Missions Could Deliver Astronauts to Deep Space
In October 2009 a small group of robotic space exploration geeks decided to venture out of our comfort zone and began brainstorming different approaches to flying people into space. We were spurred into action when the Augustine com
Read More »Soccer Headings Can Harm Brain
American football and international hockey have gotten hammered for their brutal hits, which can lead to serious brain injury. But soccer players are also getting their heads examined.
Read More »A Brief History of Stephen Hawking: A Video Tribute
In most cases, you need to make a huge donation to have a building named after you.
Read More »Dreams Help Soothe Your Bad Memories
Sleep helps us consolidate our memories. Sleep also helps us learn. During REM sleep, which is the dreaming stage of sleep, the brain stops releasing stress chemicals
Read More »Curiosity Leaves Earth For Mars
[Launch audio: “And liftoff of the Atlas 5 with Curiosity”] [More]
Read More »Last Chance for Kyoto Protocol: Nearly 200 Nations Begin Climate Talks
(Reuters) - Almost 200 nations began global climate talks on Monday with time running out to save the Kyoto Protocol aimed at cutting the greenhouse gas emissions scientists blame for rising sea levels, intense storms, drought and crop failures. [More]
Read More »Atrazine in Water Tied to Hormonal Irregularities
Women who drink water contaminated with low levels of the weed-killer atrazine may be more likely to have irregular menstrual cycles and low estrogen levels, scientists concluded in a new study. [More]
Read More »Scientists Make the ‘Perfect’ Foam
Physicists working at Trinity College in Dublin, Ireland, have finally made the perfect foam. Whereas most Dubliners might consider that to be the head on a pint of Guinness, Denis Weaire and his co-workers have a more sophisticated answer. [More]
Read More »Pilots Brave Snow, Grizzlies to Find 1948 Plane Wreckage
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Read More »Cross-species transplantation brings new hope to diabetics
South Korean scientists say there is new hope for diabetics with experiments in animals demonstrating that insulin producing cells can be successfully transplanted from one species to another. The researchers attribute the success of the experime..
Read More »Why Some People Say ‘Sorry’ Before Others
After a fight and before forgiveness often comes an apology. But saying “I’m sorry” comes more easily for some people than it does for others.
Read More »Why Some People Say ‘Sorry’ Before Others
After a fight and before forgiveness often comes an apology.
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