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The best time to observe the Lyrids is in the predawn hours when the shower’s radiant is at its highest in the sky ... photos, comments and your name and observing location to spacephotos@space ...
Sprinkling diamond dust into the atmosphere could offset almost ... that reflect the sun's rays back into space. Injecting these aerosols into the stratosphere — the layer of Earth's atmosphere ...
A modest NASA space telescope with ... By mapping the entire sky, the $488 million mission may also reveal the distribution ...
This artistic illustration provided by the National Astronomical Observatories of the Chinese Academy of Sciences (NAOC) shows the interstellar dust in the Milky Way and China's Large Sky Area ...