Every planet in the Solar System is closer than one light year to the Earth.
In fact, when you travel at the speed of light on January first departing from our own star (the sun) it is still January first when you pass Pluto...
Mars is the 2nd closest planet to the Earth. Venus is the planet closest to the Earth.
The closest star in the Big Dipper to Earth is Alkaid, which is approximately 100 light-years away.
The closest distance to Earth is the Sun, which is about 93 million miles away. The Andromeda galaxy is about 2.537 million light years away from the Earth, while Neptune, the farthest planet in our solar system, is about 2.7 billion miles away.
Alpha Centauri is a trinary, about 4.5 light years from earth. Of those three stars, Proxima Centauri is the closest; it is 4.2 light years away.
LHS 3003 is the closest star to earth from constellation hydra.( 20.67 light years away )
The closest potentially habitable planet to Earth is Proxima Centauri b, which is about 4.24 light-years away. It orbits the star Proxima Centauri in the Alpha Centauri star system, making it the closest exoplanet to Earth that could potentially support life.
Sirius is a star, not a planet, and it is not the closest star to Earth or anywhere near being the closest (technically the closest star to Earth is the sun, and the next closest is Proxima Centauri).
if by lights you mean light years, no planet in our solar system is that far away, however, the closest star, aside from our sun, is about 4.2 light-years away Proxima Centauri.
Anything can be measured in light time. The moon is about 1.3 light seconds (0.0000000412 light years) from the earth. The closest star system, which includes Alpha Centauri, is 4.3 light years away.
Mars is the 2nd closest planet to the Earth. Venus is the planet closest to the Earth.
It seems that the closest known black hole is at a distance of about 3000 light-years.
The closest star in the Big Dipper to Earth is Alkaid, which is approximately 100 light-years away.
Alpha Centauri is a trinary, about 4.5 light years from earth. Of those three stars, Proxima Centauri is the closest; it is 4.2 light years away.
The closest distance to Earth is the Sun, which is about 93 million miles away. The Andromeda galaxy is about 2.537 million light years away from the Earth, while Neptune, the farthest planet in our solar system, is about 2.7 billion miles away.
4.2 light years away
LHS 3003 is the closest star to earth from constellation hydra.( 20.67 light years away )
The moon that revolves around the earth is not a star, it is part of the earth that was thrown off into space when the earth was hit by a large asteroid early in its development, about 30 million years after the earth first was formed. The closest star to the Earth is our Sun, it is a star and it is called Sol.