Latest Delta Scuti variables Stories
Strong darkening observed around the equator of Vega suggests that the fifth brightest star in Earthâ€™s sky has a huge temperature difference of 4,000 degrees Fahrenheit from its cool equatorial region to its hot poles.
Word of the Day
- To swell, as grain or wood with water.
The word 'plim' is probably a variant of the word 'plum'.