An image of a galaxy cluster taken by the NASA/ESA Hubble Space Telescope gives a remarkable cross-section of the Universe, showing objects at different distances and stages in cosmic history. They range from cosmic near neighbours to objects seen in the early years of the Universe. The 14-hour exposure shows objects around a billion times fainter than can be seen with the naked eye.
The late Carl Sagan became a pop culture icon in the eighties with Cosmos, a wonderful show that explained complicated science in a way that the layman could understand and enjoy. Now Cosmos is back, and Craig Ferguson also just got the greenlight for his new show, I F-ing Love Science.
A new long-term study is to investigate a possible link between the use of mobile phones and long-term health problems such as cancer.