At a frigid -125 degrees Fahrenheit (-87 degrees Celsius), WD 1856+534 b is the coldest planet ever directly observed, ...

Scientists have confirmed the discovery of the coldest exoplanet ever observed, orbiting a white dwarf, with the help of NASA ...

WD 1856+534b—a freezing world with a surface temperature of -125 degrees Fahrenheit—exists where planets are normally scoured ...

Astronomers using the James Webb Space Telescope have directly detected the faint glow of a planet that’s colder than any ...

A planet circling at a sharp 90-degree angle to the orbits of its two host stars has now been confirmed. This discovery ...

In 2020, researchers discovered the first exoplanet near a white dwarf. This planet has turned out to be the coldest known to date.

The faster, weaker winds emanating from this white dwarf likely swept up the earlier ... you know," Tom Brown, who leads the JWST mission office at the Space Telescope Science Institute in ...

The exoplanet 120 light years away takes an unusual path around two brown dwarfs, otherwise known as failed stars ... with double sunsets that Luke Skywalker calls home. Related James Webb uncovers ...