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Tag: “space telescopes”

Sitting next to its parent star, this the Saturn-mass exoplanet WASP-39b, about 700 light-years from Earth. (NASA, ESA, and G. Bacon (STScI))

Lots of Water Detected in Exoplanet WASP 39b Atmosphere

March 5, 2018

Scientists, who studied a “hot Jupiter-like” exoplanet with NASA’s Hubble and Spitzer space telescopes, were able to detect signs of water in its atmosphere. And, they didn’t just find signs of a little water – but a lot of water, three times the amount of water on our solar system’s largest planet, Jupiter. The exoplanet they […]

August 2016 Science Images

August 31, 2016

 

Artist’s impression of a black hole feasting on matter from its companion star in a binary system. Material flows from the star towards the black hole and gathers in a disc, where it is heated up, shining brightly at optical, ultraviolet and X-ray wavelengths before spiralling into the black hole. (ESA/ATG medialab)

Slumbering Giant Black Hole Awakes After 26 Years

June 27, 2015

Some 8,000 light years from Earth, in the constellation Cygnus, a binary system known as V404 Cygni has come to life for the first time in 26 years. While most binary systems consist of two stars orbiting a common center of mass, V404 Cygni is made up of a black hole and a star that […]

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