Israeli astronomers report the detection of a new Jupiter-like exoplanet using the High Accuracy Radial velocity Planet ...

Meet Tylos: a gas giant 900 light years away and with a climate never seen before on any planet known to scientists.

"It feels like something out of science fiction," said European Southern Observatory astrophysicist Julia Victoria Seidel.

Last year, astronomers discovered an unusual Earth-size exoplanet they believe has a hemisphere of molten lava, with its ...

Scientists say they are rethinking how the weather works after creating a 3D map of an exoplanet 900 light-years away and discovering a world with jet streams fueling wild storms.

Learn how researchers may have discovered an exomoon about 635 light-years away orbiting gas giant exoplanet WASP-4b. Credits: NASA/JPL-Caltech ...

Astronomers have mapped the weather of a distant exoplanet for the first time, uncovering a world of extreme winds, searing ...

Astronomers have discovered a powerful jet stream raging through the atmosphere of an ultra-hot Jupiter exoplanet ravaged by ...

Is it a bird? Is it a plane? No, it's super Neptune! But this Superman-mimicking planet is not blasting through space on its ...

The agency announced on Monday afternoon (Feb. 10) that it has picked SpaceX to launch Pandora, a 716-pound (325-kilogram) ...

NASA has officially confirmed over 5,000 exoplanets. These worlds include icy, rocky, and gas planets with unique ...

For the first time, scientists have developed a 3D map of an atmosphere belonging to a planet outside our solar system.