Instructions. 1  Pre-heat oven to 400 degrees. Line a half-sheet sized rimmed baking sheet with parchment paper. 2  Roast until browned and tender when pierced with a sharp paring knife, about 18 minutes. Timing will vary depending on your ovens and the size of the sprouts.
Hubble is the only telescope designed to be serviced in space by astronauts. After launch by Space Shuttle Discovery in 1990, four subsequent Space Shuttle missions repaired, upgraded, and replaced systems on the telescope.A fifth mission was canceled on safety grounds following the Columbia disaster.ubble was funded in the 1970s, with a proposed launch in 1983, but the project was beset by technical delays, budget problems, and the Challenger disaster. When finally launched in 1990, Hubble's main mirror was found to have been ground incorrectly, compromising the telescope's capabilities.
Date: May 11-24, 2009. The Hubble Space Telescope was reborn with Servicing Mission 4 (SM4), the fifth and final servicing of the orbiting observatory. During SM4, two new scientific instruments were installed â the Cosmic Origins Spectrograph (COS) and Wide Field Camera 3 (WFC3).TS-125 was Grunsfeld's fourth mission and his third trip to the Hubble Space Telescope. Grunsfeld had flown three times previously, STS-67 in 1995, and Hubble missions STS-81 in 1997, and STS-103 in 1999.