An international team of astronomers has announced the discovery of a very rare Type Ibn supernova on the outskirts of a bright elliptical galaxy located...
A team of students from Southern Methodist University in Dallas, using the Robotic Optical Transient Search Experiment’s telescope ROTSE3b at the McDonald...
An international team of astronomers using NASA’s Hubble Space Telescope has discovered what may be the most distant Type Ia supernova ever found.
Supernova...
A new composite image combining far-infrared and X-ray data from ESA’s Herschel and XMM-Newton space observatories reveals the details of the supernova...
A team of astrophysicists using ESA’s International Gamma-Ray Astrophysics Laboratory (Integral) has reported the first direct detection of radioactive...
A new study by a team of European and Japanese scientists has revealed that stellar processes producing silver differ from those producing gold.
This image...
The Hubble team has released a new image of NGC 5806, a barred spiral galaxy in the constellation Virgo.
The image shows the barred spiral galaxy NGC 5806...
An international team of researchers has discovered an ultra-luminous supernova in a distant galaxy some 9.5 billion light-years away and used it as a...
An international team of astronomers has used NASA’s Chandra X-ray Observatory to make the first detection of X-rays from the remains of a supernova...
Astronomers led by Dr Stella Kafka of the Carnegie Institution for Science have reported the discovery of a star system, prior to explosion, which will...
A team of scientists using long observations from NASA’s Chandra X-ray Observatory has suggested a massive star that became the Cassiopeia A supernova...
