Mercury has no satellites.
Venus is unique in that it and Mercury are the only planets in the solar system with no natural satellites. Currently the European Space Agency (ESA) has a satellite named Venus Express orbiting the planet.
No satellites have been discovered yet in orbit around Mercury. As of now, the answer to the question is zero.
The satellites of Uranus revolve around the planet in planes almost perpendicular to its orbit.
Mercury is earths brother planet because Venus is earths sister planet.
non made satellites are those which orbits any planet or star such as earth,moon.
The planet Mercury has no natural satellites.
No natural satellites of Mercury have been discovered.
Mercury & Venus have no natural satellites.
its larger then the planet Mercury
Mercury has no natural satellites. The only man-made satellite, which crash-landed onto the planet was Messenger.
mercury
there are no natural satellites of mercury.
Both Mercury and Venus have no known natural satellites (moons).
Mercury is the closest planet to the sun and because of this, it can only be seen at twilight. The planet was discovered in 14th century BC and it has no known satellites.
Mercury and Venus have no known natural satellites (or moons).
there are none
Venus does not have any satellites as well.