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earth
2 小时
Deep space radio waves originated from a surprising source
Fast radio bursts originate near neutron stars, revealing their magnetically chaotic environments and scintillation patterns.
Discover Magazine
5 小时
A Dazzling Burst of Radio Waves Ignited Near a Dead Star
Learn how researchers have interpreted the story of one particular fast radio burst that emerged from a neutron star 200 ...
Space on MSN
1 天
Dead stars can celebrate 2 New Years every second with nearby cosmic fireworks
Celestial fireworks that erupt all year long but last a fraction of a second, fast radio bursts, may have traced them to the ...
Scientific American
7 天
An Earth-Rocking Cosmic Explosion Turns 20
Twenty years ago today a magnetar’s epic tantrum made our planet ring like a bell from tens of thousands of light-years away ...
11 天
Swirling galaxy arms, a cosmic sombrero, and a dead supernova: Our favorite JWST images ...
NASA welcomed the new year by releasing a series of 19 gorgeous images of spiral galaxies. Combining data from the JWST’s ...
来自MSN
2 天
Bright star Betelgeuse likely has a ‘Betelbuddy’ stellar companion
Betelgeuse, one of the most luminous stars visible from Earth, continues to surprise astronomers. The red giant’s brightness ...
ZME Science on MSN
7 天
Cosmic fireworks: zombie star explodes, creating massive filament structures
Some space images have become timeless icons of our exploration of the cosmos. Take the famous photo of the Pillars of ...
Knowridge
7 天
Neutron Stars with less mass than a white dwarf might exist, and LIGO and VIRGO could find them
Most of the neutron stars we know of have a mass between 1.4 and 2.0 Suns. The upper limit makes sense, since, beyond about ...
12 天
How Are Stars Formed, and How Do They Hold Together?
Stars are born in stellar nurseries, molecular clouds of cold gas and dust. These clouds contain many times the mass of a ...
techexplorist
4 天
Neutron star merger simulations contribute to train AI
Miller contributed his neutron star merger simulations to The Well, one of the two datasets released by Polymathic AI. This dataset includes numerical simulations of complex phenomena, such as ...
15 天
Astronomers Baffled after Spotting Gigantic Star 'Hiccupping' Before Supernova for the ...
Lead author Dr. Charlotte Angus, from the Astrophysical Research Centre (ARC) at Queen's University, said that as the shell ...
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