The Hubble and James-Webb Space Telescopes

The Hubble Space Telescope is a large space-based observatory launched into space in 1990 aboard the space shuttle Discovery. It orbits the Earth at an altitude of 340 miles at a cruising speed of 17,000 MPH. The large space telescope is named after Edwin Hubble. In the 1920s, some incredible discoveries completely changed how weContinue reading “The Hubble and James-Webb Space Telescopes”