It has never been a planet, some people might of thought it was a planet, but it has never officially been one.
The small planet of Mercury has almost no atmosphere. If there was ever an atmosphere on that planet, the sun likely burned it off.
Currently, there are only eight planets in our solar system, so there is no tenth planet. The tenth planet ever to be discovered (not counting Pluto as a planet) is a planet that orbits the star PSR B1257+12. It is about a thousand light years away from the sun.
Mercury is the planet closest to the sun.
The sun is not a planet, its a star but the hottest planet is venus but if the sun was a planet ,it would be the hottest.
The eighth planet from the sun is also the furthest planet from the sun. It is Neptune.
No, the farthest planet from the Sun is always Neptune.
The small planet of Mercury has almost no atmosphere. If there was ever an atmosphere on that planet, the sun likely burned it off.
No planet could ever be that close to the sun. Maybe you mean 1 AU (astronomical unit) which is the definition of the average earth to sun distance.
No human has ever orbited the sun, unless you count living on planet Earth as it orbits the sun.
No because it is to close to the sun with rapid temperatures.
No, the sun is not known as a planet!
Currently, there are only eight planets in our solar system, so there is no tenth planet. The tenth planet ever to be discovered (not counting Pluto as a planet) is a planet that orbits the star PSR B1257+12. It is about a thousand light years away from the sun.
Pluto is the farthest planet from the sun and therefore has the most distant object to orbit the sun. However, scientists are continually discovering new objects in the outer space.
There is no planet from the sun.
Mercury is the planet closest to the sun.
No planets will ever be like Sun. 1. Sun is star. 2. No matter how hot a planet is, they'll never be as hot.
Mercury is the fastest planet in the solar system. It orbits the sun in only 88 days. This means a year on Mercury is 88 days long.