Earthsky Tonight — April 28, Orion descends in the

Courtesy of EarthSky A Clear Voice for Science www.EarthSky.org At this time of year, the famous constellation Orion is descending in the southwest to west in the hours after sunset. Orion is noticeable for its bright stars and its distinctive pattern on the sky’s dome. Look for three stars in a short, straight row. Then look for Betelgeuse and Rigel, Orion’s brightest stars. If you didn’t come to know it this winter, check it out now. It is one of the most distinctive of all star ... Full Story