Astronomers have long been puzzled by two strange phenomena at the heart of our galaxy. First, the gas in the central ...

"What makes Zhúlóng stand out is just how much it resembles the Milky Way—both in shape, size and stellar mass," said the ...

Astronomers have discovered the most distant and thus earliest spiral galaxy ever seen, using the James Webb Space Telescope ...

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 ...