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Dec 11, 2019 · Though their approaches vary, the group agrees that Venus could tell us something vitally important about our planet: what happened to the superheated climate of our planetary twin, and what does it mean for life on Earth?
Venus is the second planet from the Sun, and Earth's closest planetary neighbor. Venus is the third brightest object in the sky after the Sun and Moon. Venus spins slowly in the opposite direction from most planets.
On Earth, with its spin axis tilted by about 23 degrees, we experience summer when our part of the planet (our hemisphere) receives the Sun’s rays more directly – a result of that tilt. In winter, the tilt means the rays are less direct.
Venus rotates backward on its axis compared to most planets in our solar system. This means the Sun rises in the west and sets in the east, opposite of what we see on Earth.
- Structure and Surface
- Time on Venus
- Venus's Neighbors
- Quick History
- What Does Venus Look like?
Venus is the hottest planet in our solar system.Venus is a terrestrial planet. It is small and rocky.Venus has a thick atmosphere. It traps heat and makes Venus very hot.Venus has an active surface, including volcanoes!A day on Venus lasts 243 Earth days.A year on Venus lasts 225 Earth days.Venus does not have any moons.Venus is the second planet from the Sun. That means Mercury and Earth are Venus's neighboring planets.Venus has been known since ancient times because it can be seen easily without a telescope.Venus has been visited by several spacecraft: Mariner 2, Mariner 5, Mariner 10, Pioneer Venus 1, Pioneer Venus 2, and an orbiter called Magellan.Here you can see the clouds covering Venus. This is a combination of images taken by the Magellan spacecraft. The colors have been altered so you can see all the differences in Venus's surface. Magellan used radar to get information about the surface of Venus, which we can't normally see because of the thick, cloudy atmosphere. A crater on the surf...
Our Sun was born at its centre, and the planets were created about 4.5 billion years ago from particles sticking together along rings in the disc. Venus is the second closest planet to the Sun and is often called Earth 's "sister planet" or "twin planet."
People also ask
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Venus is the hottest planet in the Solar System, even though Mercury is twice as close to the Sun and receives four times more solar energy. The reason? Venus’ thick, carbon dioxide atmosphere causes a runaway greenhouse effect.
