The scorching ball of gas, a «hot Jupiter» called HD 149026b, is a sweltering 3,700 degrees Fahrenheit (2,040 degrees Celsius)-- about 3 times hotter than the rocky surface of Venus,
the hottest planet in our solar system.
Venus» surface temperature is roughly 480 °C (900 °F), making
it the hottest planet in the solar system.
During the day, temperatures reach almost 464 Celsius, 900 Fahrenheit, making Venus
the hottest planet in the solar system.
[/ caption] You might be surprised to know that Venus is
the hottest planet in the Solar System.
► The planet Venus is
the hottest planet in the Solar System and is covered in a dense atmosphere that retains the heat © 2012, TESCCC
Not exact matches
The Life of Super-Earths by Dimitar Sasselov Of the 700
planets astronomers have found so far
in distant
solar systems, most are places that are extremely hostile to life as we know it: searing -
hot gas giants where iron could fall as rain and winds might blow
in excess of 1,000 miles per hour.
These are large gas giants that look a little like the
planet Jupiter
in our
solar system, although they are much
hotter as they circle their star
in a very tight orbit: about a hundred times closer than our Jupiter is to the sun.
Ancient Ingredients Flakes rich
in calcium and aluminum, as old as the
solar system itself, probably originated
in the
hot center of the flattened, spinning disk of gas and dust that gave rise to our sun and its
planets.
The
planet, known as HD 189733b, is a
hot Jupiter, meaning it is similar
in size to Jupiter
in our
solar system but
in very close orbit around its star.
The
hottest point on a gaseous
planet near a distant star isn't where astrophysicists expected it to be — a discovery that challenges scientists» understanding of the many
planets of this type found
in solar systems outside our own.
Unlike all the
planets in our
Solar System, many
hot Jupiters are orbiting retrograde, 16 and their spin axes are not aligned with their star's spin axis.17 How can that be?
(McGill University) The
hottest point on a gaseous
planet near a distant star isn't where astrophysicists expected it to be — a discovery that challenges scientists» understanding of the many
planets of this type found
in solar systems outside our own.
Until now, researchers were not sure whether the molecules that compose the stratosphere could exist
in the atmospheres of massive,
hot planets in other
solar systems.
The
planet, dubbed WASP - 18b, has a mass about 10 times that of Jupiter and completes one orbit around its star WASP - 18
in less than 23 hours, which places the
planet in the «
hot Jupiter» category of exoplanets, or
planets that are located outside our
solar system.
As
in our
Solar System, these orbits receive too much irradiation and the
planet surfaces are too
hot to sustain liquid water.
Here we report that the upper atmosphere above Jupiter's Great Red Spot — the largest storm
in the
Solar System — is hundreds of degrees
hotter than anywhere else on the
planet.
While other
planets in Earth's
solar system are either scorching
hot or bitterly cold, Earth's surface has relatively mild, stable temperatures.