Hubble Celebrates 25th Anniversary with Amazing Image of Westerlund 2

To commemorate the NASA/ESA Hubble Space Telescope’s 25 years of success, astronomers have captured a stunning new image of a distant star cluster known as Westerlund 2. The Hubble Space Telescope, named after the American astronomer Edwin Hubble, was launched from the space shuttle Discovery on 24 April 1990. Every year on or about this [...] —> Read More