Here I will write about a scientific article published in Nature magazine last 3rd February 2011

Here you will find a video about exoplanet
see the video in this link

There are planets outside our solar system. These are known as exoplanets. So far,there have been more gas planets near the sun (Hot Jupiters) than other planets, because the technology, detects more gaseous planets.

The Kepler mission is to search for world beyond the solar system. It was launched in 2009 with a mission to find a ground.

Astronomers have pushed Nasa’s Hubble Space Telescope to its limits by finding what they belive to be the most distant object ever seen in the universe. The observations provide the best insights yet into the birth of the first stars and galaxies and the evolution of the universe.