Florida
Well, as the name implies, visible areas of the crust are areas that you can see. These are areas that are either very new, resulting from recent vulcanism; or areas which have been exposed by weathering and erosion. Non-visible parts of the crust are just that - not visible to the eye. This is either because they have formed recently, but many miles underground; or they are just too old to have been efficiently exposed by weathering and erosion.
If your lucky. Yes you can see them but it would be pretty hard to see. because of all the gasses and because of how far away you are and its hard anyways to see curtain things with the naked eye. xoxo, Jenna
All of them in the solar system and others around other stars.
The first artificial satellite to successfully achieve Earth orbit was Sputnik-I, launched from the USSR in early October of 1957. It was visible from Earth with the naked eye, if you knew where and when to look for it. The world was buzzing with the news, and local newspapers published the time and direction to see it. About two weeks after the launch, I got up at 4:00 in the morning, rode my bicycle down to the big open field adjacent to the local Triple-A team's ballpark, swung my eyes around to the designated place at the designated time, and was treated to a free show by Sputnik-I that must have lasted at least three minutes. It was my 17th birthday.
The next visible comet that is expected to be visible to the naked eye is Comet Leonard in late 2021.
Halley's comet appears as a bright ball of light with a long, glowing tail. It is typically visible to the naked eye and has been observed by astronomers for centuries. The length and brightness of its tail can vary depending on its position in its orbit around the sun.
No, it was last seen from Earth in 1986, 10 years before that, though it was observed in 2003 by what is known as the Very Large Telescope, which is a set of telescopes with great power, that are in Chile.
The next comet will be Comet Ison which will pass by the earth in 2013. It will be visible with lenses during late summer and will be visible to the naked eye by approximately November.
Halley's Comet was last visible from Earth in 1986. Its next predicted return is in 2061.
The next notable comet expected to be visible in the northern hemisphere is Comet Leonard (C/2021 A1) in December 2021. This comet is predicted to be visible to the naked eye and is anticipated to be a significant event for skywatchers.
Probably for a long long time, as Inky has yet to be named as a comet, but if you're lucky and spot a new comet, you are at liberty to name it Inky if you like.
As objects visible to astronomers with telescopes, it is a rare time when some comet is not visible in the sky, at some place in the world. But as far as large, naked-eye comets, the last one was Comet Hale-Bopp, which reached maximum brightness in April of 1997. It will not return for about 2500 years. New comets are being discovered all the time, but there is no way to predict when or if a large, naked-eye comet will be seen again. We are reasonably sure of the return of Comet Halley, but that will next be in 2061.
People have observed Halley's comet through telescopes, spacecraft missions, and by tracking its trajectory through the sky. Amateur astronomers also observe the comet during its periodic appearances every 75-76 years, providing valuable information about its behavior and characteristics.
To VERY powerful telescopes, yes. It won't be back in the inner system and visible to the naked eye again until around 2061.
There is only one asteroid currently visible to the naked eye. It is the Vesta asteroid.
The name of the comet seen in 1986 is Halley's Comet. You can see it every 75-76 years, and is the only short period comet that is clearly visible to the naked eye from earth, and thus the only naked-eye comet that might appear twice in a human lifetime.