Using current technology, such as the Voyager spacecraft, which travels at about 17 kilometers per second, it would take over 76,000 years to reach a planet 20 light years away. More advanced concepts like the Breakthrough Starshot initiative propose using light sails propelled by lasers, potentially reducing the travel time to around 20 years, but this technology is still in the experimental stage. Therefore, with today's technology, a journey to a habitable planet 20 light years away would take tens of thousands of years.
There is no single planet named Kepler. Planets discovered by the Kepler space telescope are given designations such as Kepler-22b or Kepler-69c. Very little is known about these planets, but most, if not all, would not be habitable for humans.
No, with modern technology, in most cases only planets that are relatively nearby can be discovered.
It's The First Planet To Be Discovered In Modern Time Therefore Proving That It's Modern.
The Goldilocks planet, which refers to a habitable exoplanet with conditions suitable for life, has not been discovered as of now. Scientists are continuously searching for potentially habitable planets outside our solar system, but the discovery of a true "Goldilocks" planet has yet to be confirmed.
Truest answer is we don't know. Extra solar planetary science is still in its infancy. There have been several super Earths discovered in other systems, but it is not certain for those planets support life, of it they would be habitable by humans. What we do know is that we do not have the technology yet to reach them even if they could support human life.
The term "miracle planet" is not a recognized scientific concept. It may refer to a hypothetical planet with conditions suitable for supporting life, but such a planet has not been discovered or confirmed. The search for habitable exoplanets is ongoing in the field of astronomy.
As of (2011) no planets have been observed that are habitable. Some MIGHT be, but until detailed research is done on the actual conditions, it cannot be said a planet is habitable.
Uranus
earth..The most habitable planet in the Solar System is Earth. As of June 2014, Earth is the only planet that has sustained known living things.
There is no single planet named Kepler; rather Kepler is a prefix added to the designations of planets discovered by the Kepler telescope. Several planets discovered by Kepler, including Kepler-438b, Kepler-442b, Kepler 440b, and Kepler 296f, orbit in the habitable zones of their stars, which means they might have liquid water on their surfaces. Currently we do not have the technology to determine if they actually have liquid water.
Terraform it.
ERIS