The same as it looks today. No visible change.
Ursa Major does not have a surface. Ursa Major is a constellation. It is therefore a collection of stars. All of those stars would be very different.
Because it looks like a huge bear... Ursa Major=Great Bear
Ursa Major means "great bear", and the constellation was thought to look like a bear.
Ursa is Latin for bear, and major means big. The Big Dipper is a part of this constellation. This constellation is shaped like a bear, and the hind part and tail form the Big Dipper.
An asterism formed by the seven brightest stars of ursa-minor, the most conspicuous of which are the North Star (polaris-astronomy, Alpha Ursae Minoris) and the two front bowl stars, kochab-astronomyand Pherkad (Beta and Gamma). The ursa-major-and-ursa-minorlooks like a miniature and much fainter version of the well-known big-dipper.
Because it looks like a huge bear... Ursa Major=Great Bear
ursa major would look like an ocean
Ursa Major does not have a surface. Ursa Major is a constellation. It is therefore a collection of stars. All of those stars would be very different.
Because it looks like a huge bear... Ursa Major=Great Bear
Ursa Major means "great bear", and the constellation was thought to look like a bear.
The big dipper are the seven brightest of the formal constellation Ursa Major.
Ursa Major is latin for great bear, which is often what the constellation is called. Ancient people saw various constellations representing shapes of animals or people or other things. Ursa Major was seen to look like a bear, and that is where the name originates.
They are constellations.
Ursa is Latin for bear, and major means big. The Big Dipper is a part of this constellation. This constellation is shaped like a bear, and the hind part and tail form the Big Dipper.
An asterism formed by the seven brightest stars of ursa-minor, the most conspicuous of which are the North Star (polaris-astronomy, Alpha Ursae Minoris) and the two front bowl stars, kochab-astronomyand Pherkad (Beta and Gamma). The ursa-major-and-ursa-minorlooks like a miniature and much fainter version of the well-known big-dipper.
An asterism formed by the seven brightest stars of ursa-minor, the most conspicuous of which are the North Star (polaris-astronomy, Alpha Ursae Minoris) and the two front bowl stars, kochab-astronomyand Pherkad (Beta and Gamma). The ursa-major-and-ursa-minorlooks like a miniature and much fainter version of the well-known big-dipper.
Ursa Major means "Big Bear" Ursa means Bear, and Major means large. Ursa Minor means Ursa as in Bear and minor as in small. These names either came from the Greeks. In the U.S.A., Ursa Minor and Ursa Major are Little Dipper and Big Dipper.The Greeks looked at the two and said, "Those stars look like a little bear and a big bear" That's how Ursa Major and Ursa Minor got there name. Now, people in the U.S.A. thought that the Ursa Major and Ursa Minor looked like dippers. Scientists call them Ursa Major and Ursa Minor, I personally call them Ursa Major and Ursa Minor, but some children and adults call them Little Dipper and Big Dipper and that's how they got there name.Who discovered the Ursa Major?AnswerThe Ursa Major was known to astronomers before the medieval period,therefore the exact person is unknown.This is known as the ancient Indians called it "The Saptarishi"(Seven Saints,namely Kritu,Pulah,Pulatsya,Atri,Angira,Vashishtha,and Mareech)and believed that the sages had been grouped together.