Researchers, using one of the world`s largest telescopes, have tracked the orbit of a planet at least four times the size of Jupiter.
Astronomers, for the first time, have been able to measure the rotation of an exoplanet which spins around its axis so fast that a day lasts only 8 hours.
Day in Pics: 4th May
Showbiz World - May 4, 2015
The New Royal Baby