in theory they can, but they havn't
Scientists use data from the past to create a timeline.
The discovery of liquid water on another planet would be important as it is a key ingredient for life as we know it. It could indicate the potential for past or present microbial life, and could provide insights into the planet's habitability and potential for supporting life in the future. Studying liquid water on another planet could also advance our understanding of planetary formation and evolution.
Currently, Earth is the only planet known to support life as we know it. Although scientists continue to search for habitable exoplanets, none have been confirmed to be suitable for human habitation.
Humans can currently live on Earth, as it provides the necessary conditions for human life such as oxygen, water, and suitable temperature. There are ongoing efforts to explore the possibility of living on other planets like Mars, but at present, Earth is the only known planet where humans can live.
Venus was the planet that the spacecraft Magellan enabled scientists to research extensively.
Scientists still are reserching things like that, but there are still areas that are unknown.
the only planet that scientists do not consider a planet is Pluto, (but they also found new planets in the asteroid belt.)Pluto
There maybe life on another planet. Scientists are not sure about it because we don't have much technology yet. If there is water on the planet and enough sunlight, there maybe aliens.
As of now, no concrete evidence of life on another planet has been discovered. Scientists continue to search for signs of extraterrestrial life through various missions and experiments. So, there is no specific person who discovered life on another planet.
They take some tacos and throw them in space and see if they hit another planet.
My thinking is that scientist are trying to bring life in another other planet just in case our planet run out of resources.
There is no habitable planet besides Earth that all living things can survive on. If scientists found another planet with water humans could probably survive on other planets but we would need food supplies brought regularly. Plants survive on a certain type of environment, so unless we could create an environment on another planet exactly the same as where the plant came from it would be impossible. Animals are like humans, if they have food supplied regularly enough and a fresh water supply they could live on another planet.
Venus was the planet that the spacecraft Magellan enabled scientists to research extensively.
Scientists in the Antarctic study the health of planet earth.
No scientists say that. Scientists know that Pluto is a dwarf planet, and not one of the 8 major planets of our solar system.
Scientists
Pluto is the planet that scientist are saying is not a planet. Scientists are not saying any particular planet is not a planet. Simply that Pluto has been reclassified as a dwarf planet.