Proxima Centauri
Rigil Kentaurus
Barnard's Star
Two stars orbiting each other are "binary stars" ...a group of stars near each other, may be formally or informally known as a "cluster".
In most cases, no. In many cases they're nowhere near each other in three-dimensional space, and only appear to be near each other from our vantage point. There are a couple of notable exceptions; for example, most of the bright stars in Ursa Major (including all the stars in the "big dipper" except for Alpha and Eta, which are the ones at each end) are part of the Ursa Major Moving group (not quite a cluster, but definitely associated with each other).
I think the polar surface of earth is near to its core .The more near to the core , the more stronger the forces .
A higher intensity of sunlight per unit area than other parts of the Earth.
Because they are so far away that the light is too dim and diffuse to make out individual stars or groups of stars. With a high-powered telescope, you can distinguish other galaxies from the closer objects in our own Milky Way galaxy, whose stars are all around us.
Not necessarily. Stars within a constellation are the same general direction from Earth, but one may be much more distant than the other.
Not necessarily. Stars within a constellation are the same general direction from Earth, but one may be much more distant than the other.
no stars are not close together in a contellestion
Stars located near the Earth's poles that can be seen year-round at all times of night are called circumpolar stars. These stars appear to rotate around the pole and do not rise or set like other stars in the sky due to the Earth's rotation.
Near-Earth Objects. Comets, meteors, and other things in space that are near Earth.
near other stars or in empty space
Stars near the north celestial pole appear to move in a counter-clockwise circle because of the Earth's rotation. This effect is known as the diurnal motion of stars due to the Earth's rotation on its axis. Polaris, the North Star, remains nearly stationary as other stars appear to revolve around it.
You will find stars in every direction - both near the Moon, and in other directions. They are not really "near" the Moon; they just happen to be in the same direction.
Two stars orbiting each other are "binary stars" ...a group of stars near each other, may be formally or informally known as a "cluster".
We have no direct evidence yet of life anywhere other than Earth.
False.
In most cases, no. In many cases they're nowhere near each other in three-dimensional space, and only appear to be near each other from our vantage point. There are a couple of notable exceptions; for example, most of the bright stars in Ursa Major (including all the stars in the "big dipper" except for Alpha and Eta, which are the ones at each end) are part of the Ursa Major Moving group (not quite a cluster, but definitely associated with each other).