When was planet Jupiter discovered?

Question

Also another question.What does the surface of Jupiter look like?Can anyone please help i have been looking for the answer for a long time.

Answer 1

It's been known about since people first started looking at the sky. In fact, Jupiter is the 4th brightest object in the sky. First: The Sun; Second: The Moon; Third: Venus; Fourth: Jupiter

Jupiter is sometimes known as a gas giant. Somewhere toward the center it is speculated that there is a solid hydrogen core. It's solid only because of the immense pressure. In any case, it is not a surface is the same way that Earth has a surface.

Answer 2

Jupiter was probably discovered about 50,000 years ago, when people became interested in doing things other than gathering food and sitting around with their relatives. It's visible to the naked eye.

> What does the surface of Jupiter look like?
We don't know. It's covered by a murky, stormy atmosphere that we can't see through.

Answer 3

since jupiter is visible to the naked eye people knew about it for a long time but some people say that Galelo discovered it. if you want to know what the surface of jupiter looks like go to www.nasa.gov

Answer 4

Galileo discovered Jupiter and three of its moons on January 7, 1610.

Answer 5

Jupiter (and the Earth) have been the two recognized as planets interior the present experience of the term after Nicholas Copernicus' artwork on the form of the image voltaic gadget replaced into printed in 1543. He might have been the 1st to ascertain an entire gadget of planets of which we are a small area. the assumption of the Earth as a planet, however, isn't comparable to the Earth as a sphere. this thought replaced into shown via the Early Greeks; they even knew how enormous the Earth replaced into, too.

Answer 6

Jupiter was discovered by Galileo in 1610 Jupiter has 23 Moons

- - - - - - - -s-

Answer 7

No one knows for sure who or when it was discovered. We know the Romans discovered and named it after their greatest god.

Jupiter is a gas giant. It consists mainly of:

~86% Hydrogen
~14% Helium
0.1% Methane
0.1% Water vapor
0.02% Ammonia
0.0002% Ethane
0.0001% Phosphine
<0.00010% Hydrogen sulfide

It is mainly just hydrogen and of helium with a small rocky core at the very center of the gas giant.

Answer 8

Jupiter is visible to the "naked" eye. It was known to the ancients

Answer 9

The ancient Greeks certainly knew of its existance

Answer 10

it was first seen in time before jesus somewhat in 350B.C. but was discovered in 7.january 1610 by galileo . brutus claimed that about its existence but he was sentensed by DIDEOAKELO , who was ruler at that time in 350bc