Using the Nanshan One-meter Wide-field Telescope (NOWT), astronomers from China have performed a photometric survey of the old open cluster NGC 188. In result, they identified many variable stars, one of which was detected ...
A low-cost, high-value observatory with a passing resemblance to a garden shed has been set up in the grounds of the University of Bath. The observatory is proving to be a game-changing experimental tool for undergraduates ...
Astronomy
Apr 21, 2023
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49
Using data from NASA's Kepler spacecraft, astronomers from the Pedagogical University of Cracow, Poland, and elsewhere have detected 278 variable stars in the open cluster NGC 6791 and its surroundings. The finding was reported ...
The "Last Ice Area" north of Greenland and Canada is the last sanctuary of all-year sea ice in this time of rising temperatures caused by climate change. A new study now suggests that this may soon be over.
Earth Sciences
Mar 22, 2023
3
416
Celestial phenomena that change with time such as exploding stars, mysterious objects that suddenly brighten and variable stars are a new frontier in astronomical research, with telescopes that can rapidly survey the sky ...
Astronomy
Mar 15, 2023
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91
There's something menacing about red dwarfs. Human eyes are accustomed to our benevolent yellow sun and the warm light it shines on our glorious, life-covered planet. But red dwarfs can seem moody, ill-tempered, and even ...
Astronomy
Mar 15, 2023
5
96
A new study of global patterns of simultaneous climate extremes has found future incidents will be exacerbated by human-driven climate change.
Environment
Mar 13, 2023
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66
Coffee is important to the economies of coffee producing regions. A study published in PLOS Climate by Doug Richardson at CSIRO Oceans & Atmosphere, Hobart, Tasmania, Australia, and colleagues suggests that climate change ...
Ecology
Mar 8, 2023
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38
By analyzing the data from the Spektr-RG (SRG) spacecraft and the Transiting Exoplanet Survey Satellite (TESS), astronomers have detected a new magnetic cataclysmic variable. The new object, designated SRGE J075818-612027, ...
Sea level rise this century may disproportionately affect certain Asian megacities as well as western tropical Pacific islands and the western Indian Ocean, according to new research that looks at the effects of natural sea ...
Earth Sciences
Mar 3, 2023
0
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