Why did they form at that time? Astronomers know from observing distant exploding stars that the size of the universe has ...
How did a planet this big form around a star this small? An international team of astronomers, including researchers from the University of Liège and collaborators in UK, Chile, the USA, and Europe, ...
'This challenges current models of disk chemistry and evolution' Using the James Webb Space Telescope (JWST), astronomers have discovered a strange disk of gas and dust around an infant star that ...