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| Mark Kelly Becomes 4th Astronaut Elected to Congress Mark Kelly has won a seat in the U.S. Senate, making him only the fourth NASA astronaut to be elected to Congress. Kelly, who launched four times into space before pursuing a career in politics, was successful in his bid to represent the state of Arizona in the ... | |
| At Home With Our Ancient Cousins, the Neanderthals KINDRED Neanderthal Life, Love, Death and Art By Rebecca Wragg Sykes. Ever since we discovered their existence in 1856, Neanderthals have captured our imagination. While we find it easy to accept that the world is home to different kinds of bears, foxes ... | |
| Looking for another earth? Here are 300 million, maybe According to NASA estimates there are at least 100 billion stars in the Milky Way, of which about 4 billion are sunlike. If only 7% of those stars have habitable planets — a seriously conservative estimate — there could be as many as 300 million potentially ... | |
| Iceberg Headed for Sub-Antarctic Island Could Threaten Wildlife An iceberg roughly the size of Delaware that is headed toward the sub-Antarctic island of South Georgia has experts worried about the possibility of it blocking wildlife from food sources and threatening the island's ecosystem. The iceberg, known as A68a, ... | |
| Mark Kelly's Secret Weapon Once the Republican Party's pick for president, Goldwater would leave big shoes to fill. And he already had a successor in mind: Frank Borman, an astronaut who, a year earlier, had flown to the moon and back on Apollo 8. Borman, who grew up in Arizona, ... | |
| How cell processes round up and dump damaged proteins In a new paper with results that senior author Eric Strieter at the University of Massachusetts Amherst calls "incredibly surprising," he and his chemistry lab group report that they have discovered how an enzyme known as UCH37 regulates a cell's waste ... | |
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| Mystery of glacial lake floods solved The hot water drill used to drill through the glacier to the subglacial lakes. The drill stem is hundreds of meters below in the ice, suspended on a rubber hose through which hot water is pumped down. Credit: Eric Gaidos. A long-standing mystery in the study of ... | |
| GPS III-SV04 takes flight atop new Falcon 9 booster, B1062 Liftoff of Falcon 9 B1062.1 from SLC-40, carrying the United States Space Force GPS III-SV04 payload to orbit. Photo: Theresa Cross, Spaceflight Insider. On November 5 at 6:24 p.m. EST, SpaceX successfully launched the fourth in a series of third-generation ... | |
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