For years, astronomers have sought a way to directly observe the atmospheres of exoplanets, worlds orbiting distant stars.
The JWST has spotted the presence of carbon dioxide on HR 8799’s four known planets, part of a system astronomers use to ...
The findings provide strong evidence that four giant exoplanets 130 light-years from Earth formed much like Jupiter and ...
The James Webb Space Telescope (JWST) has achieved groundbreaking discoveries in the field of exoplanet studies.
The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...
NASA’s James Webb Telescope captured direct images of gas giants in HR 8799, revealing their carbon dioxide-rich atmospheres.
The relative quantities of volatile gases like methane and ethane can reveal key details about distant Kuiper Belt objects.
Astronomers have captured direct images of exoplanets in a star system 130 light years away, providing clues on gas giant ...
Known as SIMP 0136, the $10 billion James Webb Space Telescope caught a glimpse of it floating through the universe all by ...
The most elusive planetary aurora in the Solar System has finally been revealed in all its gently glowing glory.
Giant Exoplanets in HR 8799 System Likely Formed Like Jupiter and Saturn The first exoplanet was discovered in the 1990s, but ...
Scientists suspected the ice giant hosted auroras—and had already observed them on Jupiter, Saturn and Uranus. But an ...