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Knewz on MSN
18 小时
Experts Baffled After a Star Vanished Strangely and Was Replaced by a Black Hole, 20 Times ...
Experts Baffled After a Star Vanished Strangely and Was Replaced by a Black Hole, 20 Times Greater in Mass For centuries, ...
14 天
How to catch a supernova explosion before it happens—and what we can learn from it
Stars are born, live and die in spectacular ways, with their deaths marked by one of the biggest known explosions in the ...
3 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 ...
Yahoo
27 天
Dead stars within supernova explosions could solve the dark matter mystery in 10 seconds
An illustration of a neutron star sat at the heart of supernova wreckage blasting out gamma rays from its poles. | Credit: Robert Lea (created with Canva) Gamma rays emerging from neutron stars at ...
3 天
Hubble Unveils the Supernova That Illuminated a Galaxy
Explore the dynamic life of the spiral galaxy NGC 337 as captured by the Hubble Space Telescope, featuring a mix of old and ...
9 天
on MSN
This is what a star 150 times bigger the sun looks like when it ‘hiccups’
Lead author Dr Charlotte Angus, from the Astrophysical Research Centre (ARC) at the Queen’s University in Belfast, said the ...
8 小时
on MSN
Konstas arrives at the Test arena like a supernova
It was a supernova that exploded onto the global stage with 65 balls of the most electric batting ever seen on Boxing Day.Sam ...
7 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 ...
Indy 100 on MSN
4 天
Stars can 'hiccup' – and they could reveal secrets about how the universe is shaped
A key signifier or “signature” of this event occurring are shells of material, ejected whenever the stars pulsate, which ...
2 天
on MSN
Observations detect young and energetic pulsar in a supernova remnant
An international team of astronomers has reported the discovery of a new pulsar, which received the designation PSR ...
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