WASP-121b is an "ultra-hot Jupiter," a class of large gas planets that orbit close to their host star, making them extremely hot. Its atmosphere is mainly composed of hydrogen and helium ...

One such planet is the ultra-hot Jupiter known as WASP-121b ... For the first time, astronomers have mapped the 3D structure of Tylos' layered atmosphere using the European Southern ...

Astronomers have peered through the atmosphere of a planet beyond the solar system, mapping its 3D structure for the ... makeup and weather of other alien worlds. The planet, WASP-121b (also ...

Scientists say that the new 3D understanding of the planet represents a major breakthrough for our understanding of the atmosphere and weather of alien worlds ... an ultra-hot Jupiter, so close ...

INTERNET] A vast ocean on Jupiter's moon Europa contains all the ingredients for life, according to new research. Aliens really could be living under its surface - just like in space thriller ...

WASP-121b is an "ultra-hot Jupiter," a class of large gas planets that orbit close to their host star, making them extremely hot. Its atmosphere is mainly composed of hydrogen and helium, like that of ...