Venus Solar System Mercury

Venus has crushing air pressure at its surface more than 90 times that of earth similar to the pressure you d encounter a mile below the ocean on earth.

Venus solar system mercury.

Like venus mercury orbits the sun within earth s orbit as an. Mercury is the smallest and innermost planet in the solar system its orbit around the sun takes 87 97 days the shortest of all the planets in the solar system. It takes mercury about 88 days to go round the sun once and one mercury day is about 58 earth days long. Despite its proximity to the sun mercury is not the hottest planet in our solar system that title belongs to nearby venus thanks to its dense atmosphere.

Venus does not have any moons a distinction it shares only with mercury among planets in the solar system. It has a thin atmosphere which causes it to swing between burning and freezing temperatures. Because they presumably formed in the solar nebula from the same kind of rocky planetary building blocks they also likely have similar overall chemical compositions early telescopic observations of the planet revealed a perpetual veil. Venus has been called earth s twin because of the similarities in their masses sizes and densities and their similar relative locations in the solar system.

Temperatures go up to 500 c when it faces the sun and 150 c on its dark side. It s a little bigger than earth s moon. It is the closest planet to the sun but it s actually not the hottest. From the surface of mercury the sun would appear more than three times as large as it does when viewed from earth and the sunlight would be as much as seven times brighter.

7 and 8 1974 a couple of days after the spacecraft s closest approach to venus on feb. Mercury is a small planet not much larger than our moon. The images used to create this view were acquired by mariner 10 on feb. Mercury is the first planet in the solar system only about 60 million km away from the sun.

It s the hottest planet in our solar system even though mercury is closer to the sun. Venus is a terrestrial planet and is sometimes called earth s sister planet because of their similar size mass proximity to the sun and bulk composition. Flying past venus en route to the first ever flyby of mercury mariner 10 became the first spacecraft to use a gravity assist to change its flight path in order to reach another planet. It is named after the greek god hermes ερμής translated into latin mercurius mercury god of commerce messenger of the gods mediator between gods and mortals.

It is radically different from earth in other respects. A bird s eye view of the north side of the inner solar system mercury venus earth and mars when mercury and venus are in conjunction as seen from earth on may 22 2020 at about 07 00 utc. Along with venus earth and mars mercury is one of the rocky planets.