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

The transforming exoplanet that was observed by the WIYN 3.5-meter telescope at the U.S. National Science Foundation Kitt ...

James Webb Space Telescope (JWST) observations suggest that the two day-night boundary zones on the gas exoplanet WASP-121 b ...

Observations from the James Webb Space Telescope uncovered that one exoplanet, named HD 80606 b, is being absolutely roasted ...

"This discovery provides a crucial insight into how planets form even around massive, eccentric objects." ...

One well-done gas giant, coming right up! That's the latest from researchers analyzing NASA's James Webb Space Telescope ...

The European Space Agency releases the most detailed image of the Milky Way's center, the galactic bulge, in visible light.

A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow ...

NASA’s proposed EVE mission would study young exoplanets to help explain why the galaxy has so few worlds sitting between super-Earths and sub-Neptunes.

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.

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 ...

Space is full of unsolved mysteries, and a team using NASA's James Webb Space Telescope have recently turned up a doozy. "I remember after we got the data down, our collective reaction was 'What the ...