Tune an FM radio to one of those empty spots between one station and another and out comes the buzz of static that says: Nothing to hear here. But there is something. Deep within the static is ...

The Planck space mission has today (March 21) released the most accurate and detailed map ever made of the oldest light in the universe. The universe according to Planck is expanding a bit more slowly ...

ACT had a much higher resolution than the European Space Agency's Planck space telescope, so strong that it allowed researchers to see the faint polarization of light and create increasingly ...

ACT had a much higher resolution than the European Space Agency's Planck space telescope, so strong that it allowed researchers to see the faint polarization of light and create increasingly detailed ...