Hubble Space Telescope Revisits Iconic Crab Nebula
By comparing new Hubble observations with images first taken in 1999, astronomers traced the continuing expansion of one…
Thanks to old photos, NASA scientists found what happens before a supernova explodes
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World’s largest neutrino detector to track supernova blasts
The world’s largest neutrino detector just got even more powerful after scientists successfully deployed six new strings of…
Is Betelgeuse about to explode into a supernova? Astronomers finally have an answer
Between late 2019 and early 2020, the red supergiant Betelgeuse showed signs of weakening that led many to…
Dark energy could lead to a ‘Big Crunch’ end for our universe: Study
For nearly three decades, the scientific world has operated under an assumption: the universe is flying apart faster…
The Webb telescope spots a supernova from 13 billion years ago
The James Webb Space Telescope and other international observatories have spotted a 13-billion-year-old supernova. On Tuesday, the European…
For the first time, astronomers observed the first moments of a supernova shock wave
Many cosmic events occur in space and sometimes surprise astronomers. This is the case of these scientists who…
The most violent event in the universe could be visible from Earth in less than 10 years
The universe is a vast place in which many cosmic events occur regularly. And in less than ten…
Most detailed glimpse yet of doomed star captured by astronomers | National
The main image at left shows a combined Webb and Hubble view of spiral galaxy NGC 1637, with…
Astronomers Stunned by Strange Supernova Stripped to Its Core
An illustration of the ‘extremely stripped’ supernova 2021yfj. Credit: Keck Observatory / Adam Makarenko A companion star may…
A supernova may soon be visible in the sky
The universe continues to hold many surprises, as is the case with this interstellar visitor present in our…
This Star’s Violent Feeding Frenzy May End in a Blinding Supernova
A doomed star system is hurtling toward a supernova that could light up Earth’s sky. Credit: Shutterstock Astronomers…