Barred spiral galaxies Current Affairs, GK & News
Recently, the Hubble Space Telescope of NASA captured the images of the NGC 4535 which is also known as the “Lost Galaxy”. The image highlights that the young and hot stars that hang out are the bright blue spots. On the other hand, older and cooler stars are highlighted by the bright shades nearer to ..
Category: Science & Technology Current Affairs
US space agency NASA has recently unveiled a new space telescope ‘SPHEREx’ that would begin a two-year mission in 2023 to map the entire sky in order to understand the origins of the universe. The acronym SPHEREx stands for ‘Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer’. The spacecraft’s objective ..