The Hubble telescope operates for 20 years in the universe
On April 24, the Hubble Space Telescope, one of the most man-made space research tools, has been active for 20 years.
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On April 24, the Hubble Space Telescope, one of the most man-made space research tools, has been active for 20 years.
In 2014, James Webb Space Telescope will be launched into space, the great career succession of the Hubble Space Telescope has reached retirement age.
Based on an image taken by the Hubble Space Telescope, scientists believe that collisions in the universe are no longer hypotheses.
American and international astronomers have discovered planetary systems forming in the universe, about 1,500 light-years from Earth.
After 15 years of service in space, two devices WFPC-2 and Costar were removed by astronauts in May 2009.
Astronomers have discovered a star with a surface temperature of 200,000 degrees Celsius in the Milky Way.
Combining images taken from multiple space telescopes, scientists introduced the beauty of the center of the Milky Way, the galaxy containing the Earth.
After being repaired, the Hubble space telescope sent extremely sharp images to Earth, including a butterfly-shaped nebula.
Shocking photos reveal the Atlantis space shuttle and the Hubble telescope when both are hit by the sun.
The Atlantis spacecraft landed yesterday in a parking lot in California, USA, after successfully performing the mission to upgrade the Hubble telescope in orbit.
NASA said the agency is expected to carry out the launch of the Atlantis space shuttle on May 11 to fulfill the Hubble space telescope and maintenance mission.
The Atlantis spacecraft is undergoing the last repair and maintenance of the Hubble Space Telescope.
The US space agency has launched Atlantis and seven astronauts to fix the Hubble telescope in space.
Hubble Space Telescope captures a stunning picture of an eye-like nebula on May 4.
The Atlantis ship's arm yesterday connected to the Hubble Space Telescope and the astronauts began a five-day repair work.