Kamis, 19 Desember 2019

Google Alert - Science

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Science
Daily update December 20, 2019
NEWS
Space.com
Boeing's CST-100 Starliner spacecraft for commercial astronauts is set to launch on its first uncrewed test flight to the International Space Station (ISS) on Friday (Dec. 20). If all goes well, Boeing will start launching astronauts to the ISS in 2020. Bringing ...
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Space.com
CAPE CANAVERAL, Fla. — An uncrewed version of Boeing's Starliner astronaut taxi is on the launchpad here and ready to carry important cargo (and holiday presents) on an uncrewed flight to the International Space Station early Friday (Dec. 20). Boeing's ...
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Space.com
SAN FRANCISCO — NASA's Curiosity rover may have just taken a big step toward cracking at least part of the Mars methane mystery. Curiosity's measurements show that methane levels cycle seasonally inside the Red Planet's 96-mile-wide (154 kilometers) ...
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Space.com
CAPE CANAVERAL, Fla. — The astronauts who will make the first trips on Boeing's new Starliner spacecraft couldn't be more excited about the future of commercial spaceflight and debut launch of an uncrewed Starliner tomorrow (Dec. 20). With less than 24 ...
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Space.com
Astronomers have captured the first image of the most distant star-forming galaxy ever observed with a telescope. This monster galaxy, called MAMBO-9, was observed using the Atacama Large Millimeter/submillimeter Array (ALMA) in Chile. The scientists ...
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Space.com
The first image of a black hole, previously thought nigh impossible to capture, was named the top scientific breakthrough of 2019 by the journal Science. Black holes have gravitational pulls so powerful that, past thresholds known as their event horizons, ...
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Space.com
Gas halos surround some of the earliest galaxies in the universe, providing a reservoir of cool gas that fuels the growth of supermassive black holes. Using the European Southern Observatory's (ESO) Very Large Telescope (VLT), astronomers observed these ...
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Science Magazine
Mitochondrial DNA (mtDNA) is normally kept within the mitochondria. It can be released into the cytosol in response to stress and thus encounter cytosolic DNA sensors, triggering type I interferon responses. During apoptosis, mtDNA release is mediated by ...
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CNN
(CNN) A new image of the Milky Way shared by NASA scientists Thursday has revealed a festive-themed feature -- a "cosmic candy cane" that holds the raw materials for tens of millions of stars. The composite image shows our galaxy's central zone, which ...
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Phys.Org
NASA's Fermi Gamma-ray Space Telescope has discovered a faint but sprawling glow of high-energy light around a nearby pulsar. If visible to the human eye, this gamma-ray "halo" would appear about 40 times bigger in the sky than a full Moon.
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