Telescope

The James Webb Space Telescope, the most powerful observatory ever sent to space, is gearing up to begin its science mission this summer. In the run-up to that milestone, work is underway to deploy the many instruments aboard the $10 billion (roughly Rs. 76,165 crore) telescope. One of those instruments is NIRSpec, the Near Infrared Spectrograph. It is just about to start delivering data to scientists waiting here desperately to see the cosmos in a different light. The spectrograph is one of the most powerful instruments…

NASA is celebrating the 32nd anniversary of the Hubble Space Telescope (aka HST or Hubble) by sharing a stunning view of five galaxies in deep space depicted in a single image. To recall, the Hubble Space Telescope was launched on April 24, 1990, and deployed the next day. Thus, this week serves as the telescope's 32nd anniversary or birthday. It entered service on May 20, 1990.As for the image shared by NASA, it is of a group of galaxies called the Hickson Compact Group 40. This closely knit group includes a giant…