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Hubble Telescope
Hubble Telescope was launched into Earth's Orbit in 1990
http://hubblesite.org/the_telescope/ -
Big Bang
The U.S. Cosmic Background spacecraft detects the first evidence of structure in the radiation left over from the Big Bang that created the entire Universe. -
Joint Effort
The United States space shuttle Atlantis docks to to the Russian space station. This connection created the largest spacecraft to orbit the Earth
https://www.nasa.gov/multimedia/imagegallery/image_feature_189.html -
Exploring Mars
An US rover named Sojourner wheels onto the surface of mars to explore the planets geology -
Cooperation In Space
The International Space Station is established.
http://www.space.com/16748-international-space-station.html -
Asteroid
The Near Earth Asteroid Rendezvous (NEAR) spacecraft successfully landed on the surface of the asteroid Eros. -
First Tourist
Dennis Tito became the first tourist in space after paying $20,000,000 to the Russian Space Program. -
Delta
NASA launches the Spitzer Space Telescope aboard a Delta rocket. -
Alien Moon
After descending by parachute, the Huygens probe lands on Saturn's largest moon, Titan. -
Impact With Comet
After a journey of 174 days, the Deep Impact space probe fulfills its mission by slamming into a comet known as Tempel 1. -
Extrasolar Planets
The Kepler spacecraft launches on a mission to search for planets outside our solar system. -
Barack Obama
President Barack Obama signed legislation focusing NASA’s efforts on exploring Mars and all asteroids. -
Orbiting Mercury
The US Messenger to Mercury that launched in 2004 finally begins its year long orbit of the planet -
Final Flight for Space Shuttle Program
The space shuttle Atlantis becomes the last American space shuttle to be launched into space. -
Orbit An Asteroid
NASA's DAWN spacecraft was the first man made spacecraft to orbit an asteroid. -
Dwarf Planet
NASA's Dawn spacecraft enters orbit around dwarf planet Ceres.