The planet - which has been named WASP-193b - is thought to be the second least dense planet that has ever been discovered.

Researchers have discovered a "super fluffy" exoplanet, 50 per cent larger than Jupiter and weighing only a seventh of it, ...

The new cosmic discovery has puzzled some experts due to its low density despite appearing to be larger than gas giant ...

Astronomers have discovered an exoplanet called WASP-193b that's larger than Jupiter but incredibly light and fluffy due to ...

The rare planet called WASP-193b is said to have an extremely low density which causes its fluffy-like structure ...

Astronomers say they have uncovered an unusual planet that’s about 50% bigger than Jupiter and somehow still the second ...

The discovery is 50% larger than Jupiter but nearly half as dense Heritage Space/Heritage Images/Getty Scientists have discovered a huge planet with the density of cotton candy and is 1,200 ...

A strange, fluffy planet has a group of international scientists puzzled - not only because it's larger than the gargantuan Jupiter but because it's also incredibly light. The celestial body ...

Astronomers have discovered a planet that is as fluffy and light as cotton candy floss while being significantly larger than ...

The researchers also determined that the gas giant orbits its star, similar in size to our Sun, once every 6.2 days.

An Earth-like planet with the potential to support human life has been discovered just 40 light-years away. Named Gliese 12 b, the planet orbits its host star every 12.8 days, and is comparable in ...