This newly discovered explosion from the dawn of time is helping scientists map the chemical evolution of the first galaxies.

Using the James Webb Space Telescope (JWST), an international team of astronomers has discovered a new Type II supernova. The ...

In a galaxy where change is usually measured in millennia, NASA has assembled a movie that shows Kepler’s supernova remnant ...

SN Ares might be the most exciting one. The star exploded when the universe was about one-third of its current age.

A scintillating spiral galaxy that played host to two supernova explosions in the past 30 years takes center stage in a new image captured by a telescope in Chile's high desert. The galaxy NGC 1187 is ...

Supernovae aren't one of the JWST's main science themes, but the perceptive telescope is full of surprises. Recently, it pinpointed a single star in a galaxy when the universe was only about 730 ...

A before and after of the Pinwheel Galaxy, courtesy of observer and Unistellar College Astronomy Network member, Scott Kardel. July 11, 2023, Mountain View, CA - In an unprecedented achievement, ...

Situated around 17,000 light-years from Earth within the Milky Way Galaxy, the supernova remnant is close enough for NASA’s ...

"Thanks to the high resolution of our new images, we detected a faint structure on the northeast side of this supernova remnant that had not been observed before." When you purchase through links on ...