Relics of the big bang

Astronomers have discovered two clouds of gas some 12 billion light-years away that appear to preserve the primordial conditions of the universe in the minutes after the big bang. The clouds contain just hydrogen and its isotope deuterium, making them “the first examples to fit precisely” into what scientists think the early universe was like, University of California astronomer Jason […]

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Dunes from Christmas trees

Residents of shorelines previously damaged by Hurricane Sandy turned to a cheap and plentiful resource to help them rebuild: discarded Christmas trees. The storm washed away miles of sand dunes, which protected the coast from flooding by serving as a buffer against wind and waves. Volunteers in New York and New Jersey piled thousands of the trees on top of […]

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Mapping the infant universe

Mapping the infant universe

Mapping the infant universe is no easy task. New data from the European Space Agency’s Planck satellite is giving astronomers their most complete look yet at the very earliest moments of the universe. Planck, which measures microwave radiation, has created a heat map of the temperatures present in the universe a mere 370,000 years after the Big Bang. The data […]

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Standing at work to stay healthy

If you work at a desk, you should get up on your feet for at least two hours a day to avoid the serious health consequences of prolonged sitting, a panel of scientists has recommended.The average office worker sits for 10 hours a day, then heads home to spend the evening glued to a television or computer screen. A growing […]

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How were the white cliffs of Dover, England, formed?

How were the white cliffs of Dover England formed

The white cliffs of Dover located on the southeastern coast of England, are composed of a variety of calcite shells, including single-celled plants called coccolithophores (a type of algae) that formed on the seafloor.  The conditions in the ocean were perfect to form these coccolithophores because the nitrite levels, low silicate concentrations, and the right amount of iron enabled them […]

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Deceased Dad’s Son Gets Unexpected Gift

Deceased Dad's Son, Tanner Brownlee

Tanner Brownlee and his brother, Chase, had been hoping to raise enough money to buy their deceased father’s patrol car at a local auction following his death. Sam Brownlee, their father was killed in the line of duty five years earlier while working for the Weld County Sheriff’s Office. The two sons gathered thousands through their Gofundme page to buy […]

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Son of mugger makes amends

■    The 15-year-old son of an accused mugger met this week with his father’s alleged victim to make amends. Christian Lunsford sought out Tona Herndon—who had her purse snatched while visiting her late husband’s gravesite in Bethany, Okla.—after learning that his father, Shane, had been arrested for the crime. The teenager met with Herndon to apologize and give back $250 […]

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