Minggu, 19 Februari 2023

Google Alert - Science

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Science
Daily update February 20, 2023
NEWS
Space.com
When neutron stars collide, the explosions they create are perfectly spherical, a new study finds. This contradicts previous theories surrounding the blasts, known as kilonovas, that suggest they should proceed as flattened discs.
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Space.com
A composite image consisting of data captured by NASA's NuSTAR and Solar Dynamics Observatory, and. Bluish patches in this image show areas that radiate extremely hot high-energy X-rays.
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EarthSky
And it's tough – or impossible – to spot those asteroids coming toward us. ESA's planned NEOMIR mission will orbit between Earth and the sun at the first Lagrange point (L1). It'll act as an early warning system for asteroids – 65 feet (20 meters) and ...
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Space Ref
Ground-penetrating radar from China's Martian rover Zhurong reveals shallow impact craters and other geologic structures in the top five meters of the red planet's surface. The images of the Martian subsurface are presented in a paper published in ...
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Mother Jones
Years ago, Christopher Kyba was skeptical about astronomy data collected by citizen scientists—after all, it relies on people making naked-eye assessments of the night sky. But when a student wrote to ...
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KCRA Sacramento
The space observatory can see the universe in infrared light, which is invisible to the human eye, making the telescope uniquely poised to look through the dust that obscures some galactic features when less powerful telescopes are used.
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BBC Sky at Night Magazine
What's in the night sky in the week of 20 to 26 February 2023 in our weekly stargazing guide. Advertisement. Chris Bramley Hello and welcome to Star Diary, the podcast from the makers of BBC Sky at Night Magazine. You can subscribe to the print edition ...
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EL PAÍS in English
The scientific community agrees that the largest space exploration mission of the decade must begin now. And scientists opine that the destination should be Uranus – the strangest and most unknown planet in the solar system.
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SciTechDaily
Still, these objects have long found their place in astrophysics. So-called stellar black holes, in particular, with a few solar masses, are the end state of very massive stars. Now, a ...
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The Jerusalem Post
Radio telescopes, which are used to find radio broadcasts from space (Illustrative). (photo credit: PIXABAY). An AI algorithm was used to sift through 820 star systems to ...
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