Forbes |
A gamma-ray determination of the Universe's star formation history
Science Magazine ... Big Bang (see the Perspective by Prandini). Although this is similar to previous estimates from optical and infrared observations, the results provide valuable confirmation because they should be affected by different systematic effects. Science ... All of the starlight ever produced by the observable universe measured Astronomers have measured all the starlight ever emitted |
Sunday 2 December 2018
A gamma-ray determination of the Universe's star formation history - Science Magazine
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