How old is the oldest cloud?

Astronomers have discovered the largest and oldest mass of water ever detected in the universe — a gigantic, 12-billion-year-old cloud harboring 140 trillion times more water than all of Earth's oceans combined.

How long do clouds live for?

How long is a cloud's lifespan? There is no fixed time, but it could vary from minutes to hours. The beginning and end time of a given cloud can be vague, especially when one “cloud type” becomes another.

What is the highest cloud ever recorded?

28, 1990, developed from a thunderstorm that towered to 65,000 feet. Earth's tallest thunderstorms form in the tropics, where tops have been measured to about 75,000 feet — more than 14 miles into the atmosphere.

What is the largest cloud in the universe?

Misty reservoir would fill 140 trillion Earth oceans, scientists say. In a galaxy 12 billion light-years away resides the most distant and most massive cloud of water yet seen in the universe, astronomers say.

Is it possible to stand in a cloud?

Nope. You can't sit on a cloud, because there's really nothing there. What you think of as a cloud is basically just air. It looks the way it looks because there are many, many, many tiny droplets of water suspended in the air, which refract the light and make them look white (or gray, depending on conditions).

OLDEST CLOUD IN THE UNIVERSE !!!

Why is it illegal to fly through a cloud?

If you were to end up skydiving into a cloud, you would be unable to see if it contained other skydivers/parachutes or aircraft. In order to eliminate unnecessary risk and to prevent in-air collisions, skydiving through clouds is not allowed.

Has anyone ever touched a cloud before?

Unfortunately, it does not feel like cotton balls or cotton candy, but most people have technically touched a cloud before. If you wanted to touch an airborne cloud, the best way to do this is either skydiving or in a hot air balloon, though I would not want to be stuck in a cloud while in a hot air balloon.

What's the rarest cloud?

Noctilucent clouds - the rarest clouds in the world - have glowed like shimmering cobwebs in the sky over the San Francisco Bay Area, US and experts think they were likely the result of a rocket launch.

What is Earth's rarest cloud?

What is asperitas cloud? Asperitas (formerly referred to as Undulatus Asperitas) is a distinctive, but relatively rare cloud formation that takes the appearance of rippling waves. These wave-like structures form on the underside of the cloud to makes it look like a rough sea surface when viewed from below.

What would happen if all the clouds fell?

Without clouds, average surface temperatures would rise by as much as 22 degrees Celsius. This extreme temperature spike would not only destroy the habitats of most flora and fauna, killing off whatever survived the drought, it would also melt the polar ice caps and cause massive flooding of coastal cities.

What is the coldest cloud?

That is a Polar Stratospheric Cloud (PSC), also known as a nacreous or mother-of-pearl cloud. These clouds of ice crystals form in the very coldest reaches of the stratosphere over both poles in winter, at an altitude of 25-30 km.

Can it rain without clouds?

Serein (/sɪˈriːn/; French: [səʁɛ̃]) refers to rain falling from a cloudless sky. This sort of rain is said to take the form of a fine, light drizzle, typically after dusk.

How cold do clouds get?

Most clouds are made of ice and snow! It gets below freezing pretty fast as you climb into the atmosphere. In fact, it can reach temperatures well below -50°F toward the higher clouds — that is really cold!

Do clouds keep heat in or out?

High-level, feathery clouds help heat the planet during the day, allowing sunlight to penetrate the surface and prevent heat from escaping. Meanwhile, lower level clouds often reflect heat from the sun back into space and keep the surface temperatures cool.

Has a cloud ever touched the ground?

Some clouds are high up in the sky. Low clouds form closer to Earth's surface. In fact, low clouds can even touch the ground. These clouds are called fog.

How rare is rainbow cloud?

Cloud iridescence is relatively rare. The cloud must be thin and have lots of water droplets or ice crystals of about the same size. When that happens, the sun's rays encounter just a few droplets at at time.

Is there a black cloud?

Drs. Malcolm and Loyal: In nature, there is no such thing as a “Black cloud”. There are white appearing clouds on sunny days and gray appearing clouds on stormy ones.

Why is cloud 9 so special?

According to their code abbreviations, zero represented the lowest clouds (stratus), and nine, the tallest clouds (cumulonimbus, or thunderstorm clouds). It's from this that the expression “cloud nine” was likely born!

How heavy is the heaviest cloud?

That is about 500,000 kilograms or 1.1 million pounds (about 551 tons). But, that "heavy" cloud is floating over your head because the air below it is even heavier— the lesser density of the cloud allows it to float on the dryer and more-dense air.

Is a cloud wet?

Clouds are created when water vapor, an invisible gas, turns into liquid water droplets. These water droplets form on tiny particles, like dust, that are floating in the air. You hang up a wet towel and, when you come back, it's dry.

How heavy is a cloud?

Answer: Thus, a 'typical' fair weather cumulus cloud "weighs" about 1 billion 400 million pounds, or about 800 million pounds less than dry air of equal volume. Thats a lot of weight!

What do clouds smell like?

Lightning inside of clouds produces ozone—that's the smell that tells you that a storm is on the way. Ozone is made up of three oxygen atoms, and has sort of a light chlorine smell, says Dalton. Some people might describe it as fresh, others as a little sharp.