The star WR 124, a star of 30 times the mass of the Sun, is going to be a supernova and the James Webb Telescope captured its brief Wolf-Rayet phase, in all its colors, before …
The colors of a star: before going supernova
telescope
Are all planetary systems similar to our Solar System?
In our Solar System the smallest rocky planets – such as Venus, Earth or Mars – orbit relatively close to our star. The large gas and ice giants – such as Jupiter, Saturn or Neptune …
Why follow the James Webb Telescope’s discoveries?
The James Webb Telescope launched in summer 2022 is a NASA mission, with the partnership of ESA (European Space Agency) and CSA (Canadian Space Agency). The telescope gives full-color images and spectroscopic data and it …