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2 天
Could Earth Survive A Supernova?
A supernova needs to be at a distance of at least 30 light-years to affect the Earth. If such things happen, our planet’s ...
3 天
'Earth at risk': Could a Supernova’s blast ever reach and destroy us? Here's what we know
Betelgeuse’s future supernova won’t harm Earth, but close cosmic explosions could strip our ozone, risking life. Gamma-ray ...
3 天
Astronomers inspect the nature of an X-ray binary with a red supergiant
An international team of astronomers has conducted a multiwavelength study of an X-ray binary designated 1eRASS ...
moneycontrol.com
4 天
Top 10 Largest Supergiant Stars in the Universe
One of the largest known stars, UY Scuti is a red supergiant with a radius 1,700 times that of the Sun, located 9,500 light-years away. Known as “Herschel’s Garnet Star” due to its red hue, Mu Cephei ...
6 天
A star in Andromeda died a silent death, giving birth to a cosmic mystery
Stars have a life and death-cycle. Those that are about eight times more massive than the Sun explode as supernovae at the ...
ScienceAlert
7 天
A Star Vanished And Was Mysteriously Replaced by a Black Hole
The outward force from its fusion can no longer counteract the star's powerful gravity, and the star collapses in on itself.
Khel Now
8 天
East Bengal FC vs Mohammedan SC: Red cards, goalkeeper heroics & other talking points from ...
Join us as we delve deep into the major talking points following East Bengal FC's 0-0 draw against Mohammedan SC in the ISL 2024-25.
IFLScience on MSN
9 天
Disappearing Star Might Be Extragalactic Failed Supernova From Andromeda
Astronomers have lost a star. This is not carelessness, but the possible discovery of a rare stellar event in the Andromeda ...
Physics World
11 天
‘Buddy star’ could explain Betelgeuse’s varying brightness
Located about 548 light-years away, in the constellation Orion, Betelgeuse is the 10 th brightest star in the night sky.
13 天
Observations detect hundreds of possible supergiant stars in two nearby galaxies
Using the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST), Chinese astronomers have identified nearly 300 ...
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