An international team of astronomers has investigated a newly detected Type II supernova designated SN 2024jlf. The new study ...
The supernova is visible in the image: Located just down and to the right of the galactic nucleus, the pale blue dot of SN 2024PI ... it balloons into a red giant, becoming cool, puffy and luminous.
"These two supernova remnants are helping us to better understand the dynamics of our home galaxy’s neighborhood," ...
The final arrival of the light from “Supernova Requiem” could even help astronomers calculate the Universe’s expansion rate. Once in a “Blue Moon?” Try twice! There are two kinds of ...
Blue and red low-dispersion gratings (BL and RL ... nebula's age and ejection time are consistent with the historical supernova event in 1181. This result reinforces the assumption that the ...
Whether a star in the Milky Way goes supernova anytime soon is anyone’s guess. A prime candidate is Betelgeuse, the closest red supergiant star to the solar system at around 550 light-years that ...
More massive stars than the Sun have a very different life cycle and follow the right hand path in the diagram above: \({Nebula}\rightarrow{protostar}\rightarrow{main~sequence~star}\rightarrow{red ...