Venus Planet Facts

Venus is the second planet from the Sun and has a surface that is too hot to support life.

The atmosphere on Venus is so thick that the Sun is barely visible.

Venus has a day that is longer than its year and lacks seasons.

Venus may once have been a habitable planet, but that was at least a billion years ago.

Temperature, air pressure, and chemistry on Venus are more congenial up high in the clouds.

Astrobiologists are still trying to determine whether or not life exists on Venus, but some particles found in the lower atmosphere may be evidence of microbial life.

Venus is the closest planet to the Sun and is the brightest object in the night sky.

Venus has no moons, no rings, and no atmosphere.

Venus has a very slow rotation, which makes sunrise to sunset take 117 Earth days.

The structure and composition of Venus is similar to Earth.

The surface of Venus is constantly hot and dry.

Scientists are studying the formation of planets to better understand Earth's history.

If we sliced Venus and Earth in half and placed them side by side, they would look very similar.

Venus has a hot surface and an atmosphere with high levels of carbon dioxide.

The surface is also rocky and has many volcanoes.

The atmosphere and surface are corrosive to equipment and hostile to life.

Venus is similar in size to Earth and has a similar-sized iron core, but it does not have its own internally generated magnetic field. Instead, Venus has an induced magnetic field created by the interaction of the Sun's magnetic field and the planet's outer atmosphere.

The solar wind - a million-mile-per-hour gale of electrically charged particles streaming continuously from the Sun - carries with it the Sun's magnetic field, which interacts with the electrically excited ionosphere of Venus to create or induce a magnetic field there.

The induced magnetic field envelops the planet and is shaped like an extended teardrop, or the tail of a comet, as the solar wind blows past Venus and outward into the solar system.