However, since the GJ504 star system is relatively young – an estimated 160 million years old – that GJ 504b has not had long enough to lose the heat of its formation, which enhances infrared ...

GJ 504b, which is the name of the celestial object, is the coldest and lightest planet yet imaged. Astronomers have thus taken an important step towards finding proof of distant planetary systems that ...

Astronomers have snapped a photo of a pink alien world that’s the smallest yet exoplanet found around a star like our sun. The alien planet GJ 504b is a colder and bluer world than astronomer… ...

CHARLESTON, S.C. (WCIV) -- The National Aeronautics and Space Administration calls it the "lowest-mass planet ever detected around a star like the sun." The pretty pink planet, dubbed GJ 504b, is ...

A newly seen alien planet sets a new record as the lowest-mass world ever detected around a sun-like star using direct imaging, astronomers report in a paper to be published in The Astrophysical ...

Glowing a dark magenta, the newly discovered exoplanet GJ 504b weighs in with about four times Jupiter's mass, making it the lowest-mass planet ever directly imaged around a star like the sun.