DIAGRAM OF THE DIFFERENT STARS: The Hertzsprung-Russel Diagram of star color and temperature. Courtesy of the European Space Agency and modified by the column author. The color of stars has been noted ...
During the 1240s, Richard Fishacre, a Dominican friar at Oxford University, used his knowledge of light and color to show ...
When looking up on a cloudless night, do you notice that stars can sometimes show as different colors? You may even notice yellow, red, orange, and blue stars - not just white. A star's color can ...
Created using data from two extensive surveys, this spectacular radio image of the galactic plane of the Milky Way provides ...
"No low-frequency radio image of the entire Southern Galactic Plane has been published before, making this an exciting ...
Astronomers from the International Centre of Radio Astronomy Research (ICRAR) have created the largest low-frequency radio ...
For Halloween, our space photo of the day shows a brilliant orange sunset over Kitt Peak Observatory in Arizona.