NASA releases infrared map of the entire universe

After fourteen years of preparation and three years of collecting data, we now have an atlas of the entire infrared sky. This image is just the capstone for a cosmic map that contains 18000 images and 560 million different objects. » 3/15/12 4:40pm 3/15/12 4:40pm

NASA scientists have discovered stars that are cool enough to touch

Last year, NASA announced that it had discovered 14 of the coldest stars it had ever recorded. The so-called "brown dwarfs" were, at that time, listed among the coldest known stars in our universe. » 8/24/11 11:09am 8/24/11 11:09am