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Science

Radio Programs

Halloween Haunting stars in the evening sky October 31, 2015

EV Lacertae A tiny star with a big temper October 30, 2015

Moon and Aldebaran Patiently watching the bull’s eye October 29, 2015

Cassini at Enceladus Hot water on an icy moon October 26, 2015

Hunter’s Moon Marking time with the Hunter’s Moon October 25, 2015

Sheratan The hidden nature of a binary star October 24, 2015

Venus and Jupiter A great show from the “morning star” October 22, 2015

Morning Trio The first look at a hidden landscape October 21, 2015

Homunculus Nebula A giant star blows giant bubbles October 20, 2015

Eta Carinae Impressive stellar siblings October 19, 2015

Orionid Meteors Reminders of a distant comet October 18, 2015

Enif The bright nose of the winged horse October 17, 2015

Close Visitors Keeping an eye out for trouble October 16, 2015

Moon, Saturn, Antares Tracking Saturn across the sky October 15, 2015

Mars and Jupiter A close call in the morning sky October 14, 2015

Tau Ceti De-populating a popular star system October 13, 2015

Hot Planet A world you wouldn’t want to visit October 12, 2015

51 Pegasi A puffy planet gets some attention October 11, 2015

Uranus at Opposition A good showing for “George’s Star” October 10, 2015

Morning Mercury A dark planet in the dawn sky October 9, 2015

Alpha Persei A young star ages in a hurry October 8, 2015

Moon and More Companions Filling up a Martian crater October 7, 2015

Moon and Companions Bright companions for the Moon October 6, 2015

Triangulum Galaxy A busy member of the Local Group October 5, 2015

Double Cluster A pair of vigorous star clusters October 4, 2015

Faintest Cluster A faint cluster that’s doomed October 3, 2015

Rare Gems Yellow gems from the water bearer October 2, 2015

More Cosmic Background Taking the universe’s temperature October 1, 2015

Cosmic Background The crackle of the Big Bang September 30, 2015

Blue Snowball An electric-blue wake in the evening sky September 29, 2015

Mirach Stars at opposite ends of the scale September 28, 2015

Blood Harvest Super Moon Lining up names for the full Moon September 26, 2015

Lunar Eclipse Lining up a skywatching treat September 25, 2015

Weekend Goodies A great weekend for skywatching September 24, 2015

Morning Lineup Bright lights in the dawn sky September 23, 2015

Dabih A dizzying system of stars September 22, 2015

September Equinox Changing seasons — one way or another September 21, 2015

Fomalhaut Grinding up some “dusty” comets September 20, 2015

North vs. South Different views of the night sky September 19, 2015

Moon and Antares Ticking off the hours of the night September 18, 2015

Moon and Saturn Sharing space around Saturn September 17, 2015

Andromeda Galaxy Taking in all of a giant galaxy September 15, 2015