There isn't a pulsar in our Solar System. The closest known pulsar is 280 light years from us.
Earth is a planet, not a star; it can never be a pulsar. For an excellent description of what life might be like on the surface of a pulsar, read the boon "Dragon's Egg" by Dr. Robert Forward.
the sun is closest to earth The Sun is the star closest to earth
What planet is closest to the earth
the moon is the closest to the earth
No, Earth Is The third closest, Mercury is the closest to the Sun.
The second closest body from earth is mars after moon, the closest.
Troposphere is closest the earth's surface.Stratosphere is the second closest on earth surface.
Mars is the 2nd closest planet to the Earth. Venus is the planet closest to the Earth.
Earth is what even not closest to what not the Sun?
The Troposphere is the closest to earth.