TOP 100 SCIENCE SITES
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| Habitat for Mexican Spotted Owl to Stand TUCSON, Ariz. (AP) -- A U.S. Fish and Wildlife Service decision to designate 8.6 million acres in four western states as critical habitat for an endangered owl will stand, a federal judge has ruled.... hosted.ap.org |
Study: aggressive teens have different brain structures Teens who are more likely to argue aggressively and persistently with their parents also have brain structures of different sizes, finds a new study available Wednesday. On average, a sassy kid has a larger amygdala, the part of the ... english.people.com.cn |
Shallow quake rattles island south of Tokyo TOKYO (Reuters) - An earthquake with a preliminary magnitude of 6.3 jolted islands south of Tokyo on Saturday, a government agency said, but there were no immediate reports of damage and a tsunami was not expected. feeds.reuters.com |
New planet search methods push tally near 300 During only the past 13 years, observers have tracked down nearly 300 distant bodies beyond our system thanks to rapid advances in ground-based telescope technology and methods. rssfeeds.usatoday.com |
Life expectancy falls in poorer U.S. counties: study WASHINGTON (Reuters) - Life expectancy may have reached an all-time high for the United States, but it is declining in many poor counties, especially among women, researchers reported on Monday. feeds.reuters.com |