A precise mass can be determined for the companion when direct imaging is combined with radial velocity measurements. In some ...

The findings provide strong evidence that four giant exoplanets 130 light-years from Earth formed much like Jupiter and ...

Astronomers have captured direct images of exoplanets in a star system 130 light years away, providing clues on gas giant ...

For the first time, NASA’s James Webb Space Telescope (JWST) has captured direct images of carbon dioxide in the atmosphere ...

Hycean worlds, which are a possible kind of exoplanet with deep oceans surrounded by a thick envelope of hydrogen, could ...

NASA’s James Webb Telescope captured direct images of gas giants in HR 8799, revealing their carbon dioxide-rich atmospheres.

NASA’s James Webb Telescope captured detailed images of HR 8799’s exoplanets, revealing new insights into their formation, ...

The James Webb Space Telescope (JWST) has achieved groundbreaking discoveries in the field of exoplanet studies.

Giant Exoplanets in HR 8799 System Likely Formed Like Jupiter and Saturn The first exoplanet was discovered in the 1990s, but ...

For years, astronomers have sought a way to directly observe the atmospheres of exoplanets, worlds orbiting distant stars.

Astronomers using the James Webb Space Telescope (JWST) have captured the first direct images of carbon dioxide in the atmosphere of a planet beyond our solar system. The discovery enhances ...

This finding provides compelling evidence that the giant planets in HR 8799 formed through core accretion, a process similar ...