Learn about the types of stars, including their color, brightness, and life cycle. Discover the different ways to classify stars, including star classification charts. Find out what type of star the Earth's sun is. Related to this Question ...
What color is Polaris star? 1. Locate the Big Dipper. The Big Dipper is the bright group of stars in the constellation Ursa major. 2. Following the pointer stars, move five times the distance that separates the pointer stars. 3. Circle and label Polaris. 4. Indicate the compass d ...
"This is Alpha Centauri, our neighboring star," Milner said in a news conference yesterday (April 12). "But in space, neighboring does not mean very near. Alpha Centauri is over 4 light-years away […] that's 25 trillion miles. And the problem is, space travel as we know it is slo...
A quasi-star is a hypothetical type of extremely massive and luminous star that may have existed early in the history of the Universe. Unlike modern stars, which are powered by nuclear fusion in their cores, a quasi-star's energy would come from material falling into a black hole at its ...
A Hubble Space Telescope view of Proxima Centauri.NASA/ESA/STScI Most stargazers who have observed for a while start to notice that some stars are brighter than others. Many also seem to have a faint color. Some look blue, others white, and still others faint yellow or reddish hues. There...
What is a dwarf star? Stars: Stars are scattered throughout outer space and vary in brightness depending on the surrounding magnetic field and surrounding gasses. Stars belong to galaxies and form within clouds of dust. Answer and Explanation:1 ...
What is the closest star to Earth? Alpha Centauri: Closest Star to Earth. The closest star to Earth are three stars in the Alpha Centauri system. The two main stars are Alpha Centauri A and Alpha Centauri B, which form a binary pair. They are an average of 4.3 light-years from Earth...
Alpha In astronomy, the brightest star in a constellation is often called Alpha. Alpha Centauri is one of the brightest stars in the night sky. 6 Omega The 24th letter of the Greek alphabet. See Table at alphabet. Alpha The mathematical estimate of the return on a security when the return...
Alpha Centauri, Alpha Crucis, Alpha Scorpii, Beta Cygni, Beta Orionis, Trapezium and the double in Canis Major whose name escapes me Would it be H3945, often called the 'Winter Albireo"- a beautiful color contrast pair? Winter of course in this case means winter for the northern hemisphere...