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5 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 ...
5 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 ...
来自MSN
6 个月
New Type Ia supernova discovered
and Type II (showcasing hydrogen spectral lines). Type Ia supernovae (SN Ia) are found in binary systems in which one of the stars is a white dwarf. Stellar explosions of this type are important ...
1 个月
on MSN
Learning more about supernovae through stardust
For example, Type II supernovae, also known as core-collapse supernovae are known to produce Titanium-44, which is an ...
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