In most probability the earth would never have come into existence without the sun. However, if the sun had to disappear now, all life on earth would die very shortly, as everything on earth requiring it's energy would die. Everything that orbits the sun will go off track and possibly collide as there will be no gravitational pull from the sun.
About 3 Kelvin (-270 oC)
There would be no life without the Sun ... Earth would be just a frozen ball of rock floating around in the dark of space.
If there was no sun, the temperature on Earth would be extremely cold, likely well below freezing. The sun provides heat and light to our planet, so without it, the Earth would quickly become uninhabitable for most forms of life.
All life on Earth depends on the sun's light. Without it we would die.
Yes, Earth would still have gravity without the sun. Gravity is a fundamental force that exists between all objects with mass, so Earth's gravity is due to its own mass, not just the presence of the sun. The sun's gravity does impact Earth's orbit and tides, but Earth would still have its own gravitational field even without the sun.
The Earth would not survive without the sun's energy and warmth. It is estimated that the Earth would become uninhabitable within a few weeks if the sun were to suddenly stop providing energy.
Without the sun, Earth would be dark, cold, and lifeless. The sun provides light and heat that are essential for life to exist on our planet. Without it, plants wouldn't be able to photosynthesize, leading to a collapse of the food chain and ultimately the extinction of all living organisms.
The Earth would start flying off into space.
Yes because the sun is our energy
It is doubted that there would be any life on earth without the sun because it would be so cold with absolutely no heat at all.
the sun moves closer to earth
Without the sun, there wouldn't be healthy plants Without the sun, we couldn't get a good tan Without the sun, we would only have night and no day Without the sun, we would only be able to see with torches, etc Without the sun, the world would look boring The sun is what heats our earth. Without it, we would all probably die from coldness