hot jupiter
Astronomers Have Found a Star with a Hot Jupiter and a Cold Super Jupiter in Orbit
Located in the constellation Ursa Major, roughly 300 light-years from Earth, is the Sun-like star HD 118203 (Liesma). In 2006,…
Is the JWST Now an Interplanetary Meteorologist?
The JWST keeps one-upping itself. In the telescope's latest act of outdoing itself, it examined a distant exoplanet to map…
An Exoplanet so Hot it has Clouds Made of Quartz
A recent study published in The Astrophysical Journal Letters used data obtained by the James Webb Space Telescope’s (JWST) Mid-Infrared…
Astronomers Confirm First Exoplanet “Thermometer Molecule” that is Typically Used to Study Brown Dwarfs
A recent study published in The Astrophysical Journal Letters examines a rare alloy molecule known as chromium hydride (CrH) and…
This Hot Jupiter is Leaving a Swirling Tail of Helium in its Wake
In a recent study published in Science Advances, a team of researchers commissioned the Hobby-Eberly Telescope (HET), which is designed…
Astronomers Find a Planet That Orbits its Star in Just 16 HOURS!
Mercury is the speed champion in our Solar System. It orbits the Sun every 88 days, and its average speed…
Astronomers Measure the Atmosphere on a Planet Hundreds of Light-Years Away
In a recent study, an international team of astronomers directly measured the atmospheric composition of a hot Jupiter hundreds of…
In About 3 Million Years, WASP-12b Will Spiral into its Star and be Consumed
A new study led by Princeton researchers has confirmed that in the long run, hot Jupiters are destined to be…
Exoplanet Orbits its Star Every 18 Hours. The Quickest Hot-Jupiter Ever Found
The Next Generation Transit Survey recently discovered a hot-Jupiter with the shortest orbital period observed to date, just 18 hours!
“Monster Planet” Discovered, Makes Scientists Rethink Theories of Planetary Formation
The discovery of a Jupiter-sized planet around a red dwarf star has caused astronomers to rethink some of their theories…