Science

October 08, 2019 - 5:27 pm
FLAGSTAFF, Ariz. (AP) — The Little Colorado River cuts across the northeast corner of Arizona, emptying its waters into the much-larger Colorado River after a more than 330-mile journey. Few people wander in the remote region where it crosses the Navajo Nation, aside from river rafters traveling...
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FILE - In this May 1, 2019, file photo, Johnny Galecki, from left, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Mayim Bialik and Melissa Rauch, cast members of the TV series "The Big Bang Theory," pose at a hand and footprint ceremony at the TCL Chinese Theatre in Los Angeles. "The Big Bang Theory" made its way into the annals of the Nobel Prizes in real life. The announcement, Oct. 8, 2019, that a trio of scientists had won the physics Nobel started off with an unlikely reference: the opening lines of "The Big Bang Theory." (Photo by Willy Sanjuan/Invision/AP, File)
October 08, 2019 - 2:32 pm
STOCKHOLM (AP) — Life imitated art Tuesday when "The Big Bang Theory" - the American TV sitcom, not the scientific explanation for how the universe began - entered the annals of Nobel Prize history. The announcement of the winners of this year's Nobel in physics began with a nod to an unlikely...
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This combination of Oct. 8, 2019, photos shows the Nobel Prize winners in Physics, from left, James Peebles in Princeton, N.J., Didier Queloz in London and Michel Mayor in Madrid. Peebles, an emeritus professor at Princeton University, won for his theoretical discoveries in cosmology. Swiss star-gazers Mayor, and Queloz, both of the University of Geneva, were honored for finding an exoplanet — a planet outside our solar system — that orbits a sun-like star, the Nobel committee said. (AP Photo)
October 08, 2019 - 1:12 pm
STOCKHOLM (AP) — A Canadian American cosmologist and two Swiss scientists won this year's Nobel Prize in Physics on Tuesday for exploring the evolution of the universe and discovering a new kind of planet, with implications for that nagging question: Does life exist only on Earth? Canadian-born...
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Ulf Danielsson, member of the Nobel committee talks during the announcement of the winners of the 2019 Nobel Prize in Physics during news conference at the Royal Swedish Academy of Sciences in Stockholm, Sweden, on Tuesday Oct. 8, 2019. The 2019 Nobel Prize in Physics is awarded to James Peebles, Michel Mayor and Didier Queloz. (Claudio Bresciani / TT via AP)
October 08, 2019 - 9:03 am
STOCKHOLM (AP) — The Latest on the Nobel Prize in Physics (all times local): 2:30 p.m. A University of Cambridge astronomer says the work that earned three scientists the 2019 Nobel Prize in Physics "highlights astronomy as the grandest of the environmental sciences." Emeritus Professor Martin Rees...
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Leslie Begay, left, speaks with U.S. Rep. Deb Haaland, D-New Mexico, in a hallway outside a congressional field hearing in Albuquerque, N.M., highlighting the atomic age's impact on Native American communities on Monday, Oct. 7, 2019. Begay, a former uranium miner on the Navajo Nation with lung problems, says there are lingering injustices and health problems on his reservation decades after mines closed. An Indian Health Service official cited federal research at the hearing that she says showed some Navajo women, males and babies who were part of the study had high levels of uranium in their systems. (AP Photo/Mary Hudetz)
October 07, 2019 - 10:30 pm
ALBUQUERQUE, N.M. (AP) — About a quarter of Navajo women and some infants who were part of a federally funded study on uranium exposure had high levels of the radioactive metal in their systems, decades after mining for Cold War weaponry ended on their reservation, a U.S. health official Monday...
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Professor Gregg Semenza, accompanied by Johns Hopkins University President Ron Daniels, waves to the crowd during a news conference after he was awarded the 2019 Nobel Prize in Medicine at Johns Hopkins Medicine Hospital in Baltimore, Md., Monday, Oct. 7, 2019. The 2019 Nobel Prize in Medicine has been jointly awarded to William Kaelin Jr., Sir Peter Ratcliffe and Gregg Semenza for their pioneering research into how human cells respond to changing oxygen levels. (AP Photo/Jose Luis Magana)
October 07, 2019 - 8:35 pm
NEW YORK (AP) — Two Americans and a British scientist won a Nobel Prize on Monday for discovering details of how the body's cells sense and react to low oxygen levels, providing a foothold for developing new treatments for anemia, cancer and other diseases. Drs. William G. Kaelin Jr. of Harvard...
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FILE - This July 23, 2008 file image made available by NASA shows the planet Saturn, as seen from the Cassini spacecraft. Twenty new moons have been found around Saturn, giving the ringed planet a total of 82, scientists said Monday, Oct. 7, 2019. (NASA/JPL/Space Science Institute via AP, File)
October 07, 2019 - 5:27 pm
CAPE CANAVERAL, Fla. (AP) — The solar system has a new winner in the moon department. Twenty new moons have been found around Saturn, giving the ringed planet a total of 82, scientists said Monday. That beats Jupiter and its 79 moons. "It was fun to find that Saturn is the true moon king," said...
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FILE - In this July 6, 1944 file photo people flee a fire in the big top of the Ringling Brothers and Barnum and Bailey Circus in Hartford. Conn. Authorities are exhuming the bodies of two victims of the 1944 circus fire in hopes of identifying a Vermont woman who has been missing since then. The exhumations began Monday morning, Oct. 7, 2019, at the Northwood Cemetery in Windsor, Conn. Officials will analyze DNA samples to determine whether one of the buried women is Grace Fifield of Newport, Vt. (AP Photo/File)
October 07, 2019 - 3:46 pm
WINDSOR, Conn. (AP) — Authorities exhumed the bodies Monday of two victims of the 1944 Hartford circus fire in the hopes of determining whether one of them is a woman who is among five people still listed as missing after the tragedy. The exhumations at Northwood Cemetery in Windsor, Connecticut,...
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Professor Gregg L. Semenza speaks during a news conference after he was awarded the Nobel Prize for Physiology or Medicine at Johns Hopkins Medicine Hospital in Baltimore, Monday, Oct. 7, 2019. Semenza shares the prize with Drs. William G. Kaelin Jr. and Peter J. Ratcliffe for their discoveries of how cells sense and adapt to oxygen availability, the Nobel Committee announced Monday. (AP Photo/Jose Luis Magana)
October 07, 2019 - 2:46 pm
STOCKHOLM (AP) — The Latest on the Nobel Prize in Medicine or Physiology (all times local): 8:35 p.m. Dr. Gregg L. Semenza received a standing ovation from faculty members and students as he walked into an auditorium at Johns Hopkins University's School of Medicine in Baltimore. Semenza said he was...
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In this image made from video provided by NASA, NASA astronauts Christina Koch and Andrew Morgan work outside the International Space Station, Sunday, Oct. 6 2019. The astronauts kicked off the first of five spacewalks to replace old batteries at the International Space Station on Sunday. (NASA via AP)
October 06, 2019 - 10:25 am
CAPE CANAVERAL, Fla. (AP) — Astronauts kicked off the first of five spacewalks to replace old batteries at the International Space Station on Sunday. Christina Koch and Andrew Morgan had to remove a pair of old batteries and install a new one delivered just a week ago. These new lithium-ion...
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