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Astronomy, Extrasolar Planets, TRAPPIST-1

Hubble Spots First Indications of Water on TRAPPIST-1s Planets

31 Aug , 2017 by Matt Williams

A new study by an international team of astronomers indicates that the outermost planets of the TRAPPIST-1 system could still have significant amounts of water.

Extrasolar Planets, Featured, Hubble Space Telescope, search for water, TRAPPIST-1, ultraviolet radiation

Astronomy, Guide to Space

How Does The Sun Produce Energy?

12 Dec , 2015 by Matt Williams

Have you ever wondered how the Sun produces energy to keep us warm here on Earth?

atmosphere, convective zone, Nuclear fusion, photosphere, radiative zone, solar energy, solar power, sun, sun's core, ultraviolet radiation

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