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Feb 25, 2022 · What's beyond the known limits? What lies outside the boundary of the universe? The answer is — well, it's complicated.
The Oort cloud (/ ɔːr t, ʊər t /), sometimes called the Öpik–Oort cloud, is theorized to be a vast cloud of icy planetesimals surrounding the Sun at distances ranging from 2,000 to 200,000 AU (0.03 to 3.2 light-years).
Apr 24, 2019 · Clouds beyond. Of course, all of the clouds that exist can’t be contained within such limited parameters. Ever see one that looks like undulating waves? That’s called a Kelvin-Helmholtz cloud ...
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How do clouds get their names?
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What are the building blocks of clouds?
- High Clouds. 5 - 13 km (16,000 - 43,000 ft) Noctilucent clouds are the highest clouds in the sky, however they are not associated with weather like the rest of the clouds in this table.
- Middle Clouds. 2 - 7 km (7,000 - 23,000 ft)
- Low Clouds. Surface - 2 km (surface - 7,000 ft)
- Clouds with Vertical Growth. Surface - 13 km (surface - 43,000 ft) Clouds that grow up instead of spreading out across the sky.
Mar 9, 2023 · What's beyond the Oort cloud? Additional resources. The Oort cloud is a shell of icy bodies that surrounds the solar system. It begins beyond the Kuiper Belt and even beyond the influence of...
Earth's atmosphere is composed of a series of layers, each with its own specific traits. Moving upward from ground level, these layers are called the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. The exosphere gradually fades away into the realm of interplanetary space.
Aug 23, 2021 · Nebulae are giant clouds of gas and dust in space. They’re commonly associated with two parts of the life cycle of stars: First, they can be nurseries forming new baby stars. Second, expanding clouds of gas and dust can mark where stars have died.
