Humans cannot get to any Earth-like planets, yet! as the distances are just too massive.
Once we're able to traverse at a fast enough velocity (IE, close to the speed of light) we will be able to cover those distances because time effectively 'slows down' the faster you travel.
The Kepler mission used the transit method to detect Earthlike planets around other stars. It observed the slight dimming of a star's light when a planet passed in front of it, indicating the presence of an orbiting planet. By monitoring these periodic dips in brightness, Kepler could infer the presence of planets, including Earthlike ones, by analyzing the data over time.
The inner planets are called terrestrial because they are Earthlike: small and rocky planets as opposed to the outer planets which are giant gaseous planets,The word terrestrial comes from the Latin word terra, meaning Erth.
Well, I'm not sure but I read in a book that in year 2015 a spacecraft named Darwin will be launched to look for Earthlike planets. Onboard telescopes will then analize the light from the planets that might have been produced by living things.
If by "like Earth" you mean habitable (that we could live on, without spacesuits, domes or other technological adaptations): there aren't any in our solar system, and none yet elsewhere that we know of. But scientists keep searching; the universe is a pretty big place, and odds are there are multiple other Earthlike planets out there somewhere.
If by "like Earth" you mean habitable (that we could live on, without spacesuits, domes or other technological adaptations): there aren't any in our solar system, and none yet elsewhere that we know of. But scientists keep searching; the universe is a pretty big place, and odds are there are multiple other Earthlike planets out there somewhere.
It is estimated that there are billions of stars in the Milky Way galaxy that could potentially have Earth-like planets within their habitable zones. The exact number is difficult to determine with certainty due to the vastness of our galaxy and the limitations of current technology.
Most earthlike is a matter of debate, but could be Mars.Furthest is Neptune.
There are billions of planets in the universe, with estimates ranging from 100 billion to 200 billion planets in the Milky Way galaxy alone. Beyond our galaxy, there are billions more galaxies with their own planets, making it impossible to determine an exact number of planets in the universe.
Mars already has an atmosphere. It is not known how long creating an Earthlike atmosphere because we do not have the ability to terraform planets and we do not know all of the challenges it might hold.
Neither of them have rings, and they also have impact crates from collisions of the planets with objects primarily made of rock 2nd Answer: Also the Terran (Earthlike) planets are rocky while the Jovian planets are mainly composed of different gases.
possibly.
hmmm.... good question. you're asking me as if I KNOW the answer but nobody does then you're assuming a lot like the existence of aliens who happen to be superior who happen to live in an earthlike world and are interested in taking over the earth