As Group Captain Shubhanshu Shukla is set to become the second Indian to travel to space, former ISRO scientist Nambi Narayanan called the Axiom-4 mission a prelude to ISRO's Gaganyan project.
Garching [Germany], August 14 (ANI): New observations by the NASA/ESA Hubble Space Telescope suggest that the unexpected dimming of the supergiant star Betelgeuse was most likely caused by an immense amount of hot material ejected into space, forming a dust cloud that blocked starlight comin