2017年8月9日 星期三

NASA Selects Proposals to Study Galaxies, Stars, Planets

NASA has selected six astrophysics Explorers Program proposals for concept studies. The proposed missions would study gamma-ray and X-ray emissions from clusters of galaxies and neutron star systems, as well as infrared emissions from galaxies in the early universe and atmospheres of exoplanets, which are planets outside of our solar system.

August 09, 2017
from NASA http://ift.tt/2vnu7XD
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