New observations of WD 1856 b, a gas giant closely orbiting a white dwarf, offer a preview of what could happen to Jupiter ...

Astronomers have used the James Webb Space Telescope (JWST) to observe an oddball gas giant exoplanet orbiting a dead star.

A white dwarf is usually thought of as the quiet remnant left behind after a star has exhausted its fuel and shed much of ...

JWST data suggest 55 Cancri e may be a hydrogen-rich lava world with an atmosphere tied to its molten interior.

Astronomers have finally cracked the mystery of the famous “Pink Planet,” a strange world 57 light-years away that has ...

NASA’s James Webb Space Telescope found methane, aerosols, and a tidal heat signature on WD 1856 b — a Jupiter-sized world ...

Astronomers used JWST to study WD 1856b, a giant exoplanet orbiting a white dwarf, revealing its unexpectedly high ...

Jupiter's auroras were captured by the James Webb Space Telescope's Near-InfraRed Camera (NIRCam) Credit: NASA, ESA, CSA, STScI, Ricardo Hueso (UPV), Imke de Pater (UC Berkeley), Thierry Fouchet ...

James Webb uncovered exotic salt clouds surrounding the famous "Pink Planet," solving a long-standing mystery about one of ...

Who ordered the roasted exoplanet? Astronomers using the James Webb Space Telescope found a world that really puts the "hot" in "Hot Jupiter." ...

The "Pink Planet," formally known as GJ504b, was discovered in 2013 and is technically not a planet but rather a ...