"Thanks to the high resolution of our new images, we detected a faint structure on the northeast side of this supernova ...

A team of astronomers and astrophysicists at the Chinese Academy of Science's National Astronomical Observatories has found ...

The Webb telescope has spotted exoplanets circling white dwarf stars, proving that planets can survive their star’s violent ...

An international team led by the University of Geneva (UNIGE) has discovered the most distant spiral galaxy candidate known ...

Using data from the James Webb Space Telescope (JWST), an international team led by the University of Geneva (UNIGE) has ...

A blob of gas seen outside the Milky Way could be a type of starless, dark matter–dominated galaxy. Some scientists are skeptical.

Prior to the current finding, all black holes that scientists have ever identified have been spotted with a companion star.

Peering deep into the heart of our Milky Way galaxy, NASA's Hubble Space Telescope reveals a rich tapestry of more than half a million stars. NASA astronaut Don Pettit used a camera with low light and ...

eventually forming large spiral galaxies such as our Milky Way. Diameter of around 60,000 light years The discovery of a fully formed spiral galaxy just one billion years after the Big Bang ...

A Milky Way Twin in the Early Universe Among these new findings is Zhúlóng, the most distant spiral galaxy candidate identified to date, seen at a redshift of 5.2 -- just 1 billion years after ...