The cost of getting there through spaceships, and the distance.
Well, for us humans, the most important planet is definitely planet Earth. Should there be any living beings on some of the other planets, then they may have a different opinion.
Robotic space probes have provided us with the most information about other planets. These probes can fly by, orbit, or land on other planets to gather data and images, allowing scientists to study the composition, atmosphere, and geology of these worlds in detail. Examples include missions from agencies like NASA and ESA.
The Planets Bend Between Us was created on 2009-05-24.
You can see the other planets and the moon (at night), because like the Earth, they all reflect light from the Sun.
they help us find out about other planets by taking photos and collecting rock samples.
They are small compared to other planets but big compared to us.
I think there is other life because outside of Earth, there is a series of stars and undiscovered planets and maybe even trillions of them. And out of those trillions of undiscovered planets at least a million of them is bound to have intelligent life living on these planets. The government knows of this, they just won't tell us. I wouldn't be shocked if NASA has contacted other life outside of the Earth, but they just won't tell us or the government won't allow them to.
Yes, other planets do exist in our galaxy and beyond. There are thousands of confirmed exoplanets that have been discovered orbiting other stars in the Milky Way galaxy. Some of these planets may have conditions that could potentially support life.
* The telescope helps us understand space and the stars and other planets.
no, not compared to other planets around us. Think about it.
It can help us understand exactly why the Earth is fit to support life, while the planets we are capable of seeing are not.
Breakin'... There's No Stopping Us was created on 1984-06-21.
To my knowledge, fossils found here on earth tell us absolutely nothing about movements of the other planets in the past. There is no way that they could.
There are no known planets in any galaxy other than our own. While it is doubtless that other galaxies, including the cigar galaxy, contain planets they are much too far away fur us to detect them.
People want to explore other planets to expand our understanding of the universe, to discover if life exists beyond Earth, and to potentially find resources that could benefit humanity in the future. Exploration of other planets also allows us to push the boundaries of science and technology.
No, unless you are stopping at the US.
Well, for us humans, the most important planet is definitely planet Earth. Should there be any living beings on some of the other planets, then they may have a different opinion.