The NASA's space ...........................

The Space Shuttle Discovery successfully launched last week, becoming the 154th manned US space mission. It flew to the International Space Station, delivering (among other things) a Japanese module called Kibo, repair parts for a broken toilet, a Buzz Lightyear action figure, one of Lance Armstrong's yellow jerseys, and 18 sesame seed bagels - the first bagels ever to reach Earth orbit. Completion of this mission will leave only eight flights remaining in the Space Shuttle program until its end in 2010.

One of the best features of the space program has always been astronaut photography, and I will take this opportunity to share some of the best photographs of Earth's skies, taken from above - way above (over 200 miles to be more exact).

The Space Shuttle Discovery lifts off from launch pad 39-A at Kennedy Space Center on May 31, 2008 in Cape Canaveral, Florida, en route to the International Space Station on a construction mission. (Eliot J. Schechter /Getty Images)

When NASA's last scheduled Space Shuttle mission lands in June of 2010, the United States will not have the capability to get astronauts into space again until the scheduled launch of the new Orion spacecraft in 2015. Over those five years, the U.S. manned space program will be relying heavily on Russia and its Baikonur Cosmodrome facility in Kazakhstan. Baikonur is an entire Kazakh city, rented and administered by Russia. The Cosmodrome was founded in 1955, making it one of the oldest space launch facilites still in operation. Here are collected some photographs of manned and unmanned launches from Baikonur over the past several years.

The Soyuz TMA-3 spacecraft and its booster rocket, transported by rail to the launch pad to be raised to a vertical launch position at the Baikonur Cosmodrome, Kazakhstan on October 16, 2003, in preparation for liftoff October 18 to carry C. Michael Foale, Expedition 8 commander and NASA science officer; Alexander Kaleri, Soyuz Commander and flight engineer; and European Space Agency (ESA) astronaut Pedro Duque of Spain to the International Space Station. (NASA/Bill Ingalls)

The Space Shuttle Atlantis is scheduled to launch next month (October 8th), carrying new instruments, batteries and gyroscopes to the Hubble Space Telescope. This will be the final servicing mission to Hubble, the 30th flight of the 23-year old Atlantis, and one of the final 10 flights of the Space Shuttle program, which will be retired in 2010. Even though Shuttle launches may seem to have become commonplace, their preparation and execution is still a months-long process, requiring the work and diligence of thousands to make sure the aging, complex systems are all in perfect condition for launch. Here are some photos of the ongoing preparations for the launch of this mission, STS-125, some of the people involved in making it work, and the crew, who will assume the risks to help keep Hubble alive.

One of the three main engines for space shuttle Atlantis is transported to bay number 1 at NASA Kennedy Space Center's Orbiter Processing Facility for installation on June 10, 2008. Atlantis is the designated vehicle for the STS-125 mission to service the Hubble Space Telescope. (NASA/Kim Shiflett)