Detailed text transcripts for TV channel - DW - 20190301:11:46:00
Temperature drops to. a few years ago the european satellite planck measured how cold it is out there to within a few millions of it agree with space telescopes astronomers can see and investigate radiation and wavelengths across the electromagnetic spectrum where does it originate how intense is it that's how they determine how hot or cold it is at the source that amid the waves. if outlet is read right awfully glad. to have a science question that you've always wanted on state when happy to help out with a little ice as a video text over as well if we answer it on the show will send you a li...