How fast is venus rotation

Click and drag to rotate the planet. Scroll or pinch to zoom in and out. Venus looks like a very active planet. It has mountains and volcanoes. Venus is similar in size to Earth. Earth is just a little bit bigger. Venus is unusual because it spins the opposite direction of Earth and most other planets. This weak magnetic field is created by the interaction of the Sun's magnetic field and the planet's outer atmosphere. Ultraviolet light from the Sun excites gases in Venus' outermost atmosphere; these electrically excited gases are called ions, and thus this region is called the ionosphere Earth has an ionosphere as well.

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. When the Sun's magnetic field interacts with the electrically excited ionosphere of Venus, it creates or induces, a magnetic field there.

This 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. A 3D model of Venus. A 3D model of the surface of Venus. This page showcases our resources for those interested in learning more about Venus.

Venus Resources. Ten Mysteries of Venus. JPL's lucky peanuts are an unofficial tradition at big mission events. Full Moon Guide: October - November A new paper details how the hydrological cycle of the now-dry lake at Jezero Crater is more complicated than originally thought. This year, the minimum extent of Arctic sea ice dropped to 1. The lander cleared enough dust from one solar panel to keep its seismometer on through the summer, allowing scientists to study three big quakes.

Researchers will use Webb to observe 17 actively forming planetary systems. Scientists found evidence that an area on Mars called Arabia Terra had thousands of "super eruptions" over a million-year period. Full Moon Guide: September - October Perseverance successfully collected its first pair of rock samples, and scientists already are gaining new insights into the region.

Data received late Sept. The rover will abrade a rock this week, allowing scientists and engineers to decide whether that target would withstand its powerful drill.

Drought is a complicated problem that requires lots of data. Satellites from NASA and its partners help collect that data.

Drought Makes its Home on the Range. Gene Roddenberry would have been years old on Aug. Full Moon Guide: August - September But the planet, famously named after the Roman goddess of love and beauty, contains even more mysteries shrouded in its thick clouds.

Venus' atmosphere travels at speeds of around meters per second, that's 60 times faster than the rotation of the planetary body itself. This super-rotation is rather unique to Venus, having only been observed in Saturn's largest moon, the equally bizarre world of Titan. In order to help resolve this issue, the team behind the new study used images obtained by the Akatsuki spacecraft.

The spacecraft began orbiting Venus in December, The team of scientists tracked clouds and obtained wind velocities from images that were captured by ultraviolet and infrared cameras on the Akatsuki spacecraft. Charles Q. See all comments 1. Venus has a very slow retrograde spin Uranus and Pluto spin retrograde , days. My spreadsheet calculations for a 4 day rotation period showed 1.

This phenomenon, known as super-rotation, requires a continuous input of angular momentum, from an unknown source, to overcome friction with the surface. Horinouchi et al. They incorporated these data into a global model of angular momentum transport in the atmosphere, finding that the super-rotation is maintained through thermal tides driven by solar heating. The slow, retrograde spin of Venus is always fun to compare with Earth - Moon system, the angular momentum differences observedRod.