Part 1 Warming up A 4.The United States Space Agency NASA says it's given up any real hope of reviving its space probe on Mars.The spacecraft Pathfinder made its last transmission of scientific data from the surface of Mars at the end of September,83 days after landing. 5.The U.S.space shuttle Endeavor is preparing to return home in triumph after completing repairs on the Hubble Telescope.The Endeavor's scheduled to land Monday at the Kennedy Space Center on Florida's Atlantic coast, returning to the site where the mission began eleven days ago. Part 1 Warming up A 4.The United States Space Agency NASA says it’s given up any real hope of reviving its space probe on Mars. The spacecraft Pathfinder made its last transmission of scientific data from the surface of Mars at the end of September, 83 days after landing. 5.The U.S. space shuttle Endeavor is preparing to return home in triumph after completing repairs on the Hubble Telescope. The Endeavor’s scheduled to land Monday at the Kennedy Space Center on Florida’s Atlantic coast, returning to the site where the mission began eleven days ago