The bright, red regions were thought to be caused by molecules known as
Due to the planet's extreme surface temperatures, this rain would evaporate before landing. Yet even more bizarrely, there is 'snow 'on Venus. Not the type that you could have snowball fight with: this stuff is made up of the basalt frost remnants of metals vaporised by its atmosphere.
Because of Mars' very low atmospheric pressure, any water that tried to exist on the surface would quickly boil away. atmosphere as well as around mountain peaks. No precipitation falls however.
The most acidic rain in the Solar System is found on the planet Venus, where the working fluid in the cycle of evaporation, condensation and precipitation is a sulphuric acid solution (rather than water, as on Earth).
Pluto's snow-capped mountains look like they belong on Earth, but researchers have discovered that the snowy tops of these features are actually made of methane frost. These mountains gather snow in a way entirely unlike anywhere else in the solar system.
At that small size, Pluto is only about half the width of the United States. It's about 3.6 billion miles away from the Sun, and it has a thin atmosphere composed mostly of nitrogen, methane, and carbon monoxide. On average, Pluto's temperature is -387°F (-232°C), making it too cold to sustain life.
Pluto is very cold! The temperature on Pluto ranges from -387 to -369 Fahrenheit (-233 to -223 Celsius) For comparison, the coldest place on Earth, which can reach -126 Fahrenheit, would seem quite warm compared to Pluto.
Tidally locked hot Jupiter WASP-121b has an atmosphere so hot on one side that it breaks down water molecules and rains rubies and sapphires.
New research by scientists apparently shows that it rains diamonds on Jupiter and Saturn. In fact the planets have the capability to create 1000 tonnes of diamonds a year.
On Saturn it occasionally rains diamonds.
The diamond rain phenomenon is believed by some scientists to take place on Uranus and Neptune in our solar system. It is thought it exists some 8,000 km below the surface of our ice giant neighbours, created from commonly found mixtures of hydrogen and carbon, squeezed together at incredible pressure.
Although the surface of Mars was periodically wet and could have been hospitable to microbial life billions of years ago, the current environment at the surface is dry and subfreezing, probably presenting an insurmountable obstacle for living organisms.
WASHINGTON (Reuters) - Mars was once a wet world, with abundant bodies of water on its surface. But this changed dramatically billions of years ago, leaving behind the desolate landscape known today.
Whether or not diamonds could thrive in a Martian mantle is less well studied. By modeling the red planet's formation, Desch's research revealed that a process similar to what happened inside Earth could have produced diamonds on Mars, with a magma ocean covering the planet for a few million years.
There is a large diamond on Venus. This diamond helped to prove that Murphy's Law works on other planets besides Earth. The Soviets used the diamond as a front glass to protect the lens of the camera on their spacecraft. Venera 13 and Venera 14 sent back colour photographs of the surface of Venus.
Neptune has nitrogen at its two poles. Now, when the gas nitrogen freezes, it looks like pink snow!
Diamond rain forms when hydrogen and carbon found in the interior of these planets are squeezed by the high pressure and form solid diamonds that sink slowly further into the interior. The research has been published in the journal Nature Astronomy.
Scientists have found evidence of cubic zirconia in Moon rocks, showing that the universe not only holds diamonds, but its own fire-safe knock-offs. Space could be absolutely shimmering with precious stones, though Mao emphasizes that they probably aren't quite like the ones in earthlings' jewelry boxes.
NASA has taken a closer look at 55 Cancri e, an exoplanet that earned the nickname "diamond planet" due to research that suggests it has a carbon-rich composition.
Next time you visit Jupiter remember to take an umbrella with you. Researchers at the University of California, Berkeley have discovered that drops of helium rain, laced with neon, could be falling from the clouds. Somewhere deep inside Jupiter it is raining helium. Image: NASA/JPL/University of Arizona.
We think that, as a result, a thick layer of carbon surrounds the rocky cores of Uranus and Neptune. This carbon layer may consist of blocks of solid diamond—or, if the temperature is extremely high (as some planet models suggest), it might transform into liquid carbon, or a mix of solid carbon and liquid carbon.
Since Mercury has hardly any atmosphere, it does not have weather like storms, clouds, winds or rain!
Pluto was once hot and harbors oceans today, study finds
It has a methane, nitrogen and carbon monoxide atmosphere. Pluto's surface temperature of minus-378 to minus-396 degrees is too cold to sustain life, according to NASA. New Horizons, launched in 2006, was the only spacecraft to visit Pluto.
Neptune is the second coldest planet, Uranus's atmosphere makes it the coldest planet with temperature of minus 224 deg.
Pluto May Have Started Hot And Contained An Ocean, According To New Discovery. (CNN) -- Today, the dwarf planet Pluto orbits the sun from the edge of our solar system and its surface temperature is an inhospitable negative 378 to negative 396 degrees Fahrenheit.