Observations of WASP-127b, a giant gas exoplanet more than 500 light years from Earth, suggest it has phenomenally high wind ...

Explore the extraordinary weather phenomena on WASP-127b, where supersonic winds reach speeds of 33,000 kilometers per hour.

An unusual planetary system with three known ultra-low density "super-puff" planets has at least one more planet, according to new research led by researchers from Penn State and Osaka University.

New research has revealed that Hot Jupiters do not always push away or destroy nearby planets during their migration. This ...

We carried out an intensive campaign with state-of-the-art instruments to characterise its mass, density and composition, revealing a planet with a density similar to that of the Earth”.

Winds circling a gas giant more than 500 light years from Earth have been detected flowing at supersonic speeds approaching 33,000 kilometers (20,000 miles) per hour, making them the fastest air ...

The planet’s low density defies standard models of irradiated gas giants, even under the unrealistic assumption that it has no core. Barkaoui emphasizes that WASP-193b is a true anomaly among ...