This revelation means scientists might have to rethink Type II supernova models, which would result in some of these cosmic ...

The Hubble Space Telescope captured imagery of supernova 2018 GV from 2018-2019. It was seen in barred spiral galaxy NGC 2525 ...

When a massive star runs out of fuel and approaches the end of its life, it explodes in a huge outpouring of energy called a supernova. These events can be so bright that they outshine entire galaxies ...

The Hubble Space Telescope has captured a time-lapse of a supernova in the spiral galaxy NGC 2525, showing the epic explosion and aftermath of a white dwarf slurping up material from a companion star ...

"No low-frequency radio image of the entire Southern Galactic Plane has been published before, making this an exciting ...

Astrophotographer David Joyce, based in Kentucky, offers us a spectacular window into the cosmic remains of a giant star that ...

Through a phenomenon called gravitational lensing, three different moments in a far-off supernova explosion were captured in a single snapshot by NASA's Hubble Space Telescope. The light from the ...

NASA, ESA, CSA, STScI, B. Frye (University of Arizona), R. Windhorst (Arizona State University), S. Cohen (Arizona State University), J. D’Silva (University of ...

An ominous-looking nebula named NGC 246 lurks in the constellation Cetus about 1,600 light-years away from Earth. It is ...

It’s not too often that astronomers get the opportunity to observe supernovas; they happen at random, unpredictable times. So with that being said, it’s pretty remarkable when astronomers get the ...

Astronomers spotted something unusual happening in a distant galaxy in recent images from the James Webb Space Telescope — something that wasn’t there when Hubble last looked at the same galaxy. "We ...

A neat trick of physics shows us four different views of a supernova we shouldn't be able to see. ALMA (ESO/NRAO/NAOJ), L. Calçada (ESO), Y. Hezaveh et al., edited and modified by Joel Johansson The ...