The ESA are expecting to have all four images in 2012, after which scientists will get the first image of the universe of its kind and to help us understand how the Big Bang occurred and identify the cosmic signature of the period called "inflation" a time just after which saw the incredibly fast expansion of the universe.
Until then ESA plan to digitally remove the interference in the image caused by the Milky Way's emission in order to see the rest of the key background radiation traces.
Space still remains something of a mystery; but one thing's for sure, it's one of the most incredible sights ever. Here we take a look at some of the greatest views of our home from up there by Nasa astronaut Leroy Chaio.
Scientists are appealing for more people to donate their brains for research after they die.
Life on Earth may have arrived from Mars on an asteroid, scientists have claimed.
Lunar mission scheduled at the end of 2017 could find out if beer can be brewed on the moon.
A bottle used to teach children how far litter can travel ended up on Scottish beach after 8,700-mile journey.
Confused Apple customers are finding coins in their MacBooks.
High levels of iron help prevent hearing loss, a study has claimed.
A software engineer has constructed a fingernail-sized engine made of paper and it totally works!
Conspiracy theorists claim that there is a mysterious alien based pyramid in the Antarctic.
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