Tylos (or WASP-121b) is a gaseous, giant exoplanet located some 900 light-years away in the constellation Puppis. Astronomers have used four massive telescopes in Chile to look into a planet's ...

The James Webb Space Telescope has captured a record-breaking exoplanet. The distant world is sprouting two enormous comet-like tails. Scientists say the discovery reveals extreme planetary ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The first-ever three-dimensional observations of the atmosphere of a ...

The atmosphere of a distant world has been mapped in detail for the first time, revealing a strange, topsy-turvy weather system, with the fastest winds ever seen inexplicably blowing around the planet ...

The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme ...

Astronomers have peered through the atmosphere of a planet beyond the solar system, mapping its 3D structure for the first time. By combining all four telescope units of the European Southern ...

Powerful winds carrying metals in a planet-wide jet stream have been discovered on a hellish world where we already know it rains molten iron. For the first time, scientists have been able to map the ...

Tylos (or WASP-121b) is a gaseous, giant exoplanet located some 900 light-years away in the constellation Puppis. Using the ESPRESSO instrument on ESO’s Very Large Telescope (VLT), scientists have ...

Astronomers have detected over 5,800 confirmed exoplanets. One extreme class is ultra-hot Jupiters, of particular interest because they can provide a unique window into planetary atmospheric dynamics.

Using all four telescope units of ESO’s Very Large Telescope in Chile astronomers were able to create a 3D map of the atmosphere of WASP-121b aka Tylos, revealing it has layers that create extreme ...

The big picture: Nearly 6,000 exoplanets have now been confirmed in the vast expanse of the Milky Way galaxy. Some are believed to have the potential to harbor life, while others are so hostile that ...