|
Known as the James Webb Space Telescope. It's slated to be launched in August, 2011 and will take up a position 1 million miles from earth. The telescope will trace how life evolves and where we come from. The 4 themes scientists are forming their enquiries around are: star and planet formation; the assembly of galaxies; the first light of the universe; and, the origins of life.
The telescope sounds like it's straight from some hollywood epic. Its mirror at 6.5meters across, is far too large to launch into space intact. So it's made of 18 smaller pieces that will unfold and fit together once the rocket takes up location in orbit. It will sit in the cold (-230Degrees Celsius) and observe the infrared. As it won't be close enough to service, each system has a back up against system failure.
It hopes to see as far as the edge of space, which is expanding, and collect information.The objects at the farthest edge of the universe, the first light objects that are the oldest, emit a characteristic wavelength.
Hopefully science will be able to see other habitable planets and peer into the living rooms of the aliens who inhabit them, thus becoming the first peeping Toms of interstellar space.
We're tired of their UFO's coming here and invading our privacy. Lets see how these aliens like our invasion of their privacy.
|