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5 Sky Events This Week: Blue and Green Giants With Goddess of Love

Along with a sprinkling of shooting stars, sky-watchers this week will marvel at the moon, which guides them to the mythical characters studding the night sky. Lyrids peak. In the early morning hours of Tuesday, April 22, observers can expect this small meteor shower to peak, with rates of up to about 20 shooting stars per…

5 Sky Events This Week: Full Lunar Eclipse and Lord of the Rings

This is a big week even for the most amateur of sky-watchers, with a rare full lunar eclipse and Mars getting as close as it ever does to Earth. Moon shadow play. The moon will appear to be orange-red late Monday night and early Tuesday morning as it undergoes a total eclipse, the first visible…

5 Sky Events This Week: Lunar Wall, Mars Up-Close, and a Blue Giant

Fantastic fault lines and planetary close encounters this week offer sky-watchers some impressive cosmic views of the heavens. The lunar wall. The first quarter moon, which comes into view on Monday, April 7, offers the best moment this month to view, in small telescopes, an amazing lunar feature called the lunar wall, or Rupes Recta (sometimes called the…

Global Star Party Kicks Off Astronomy Month

Get up close and personal with the cosmos. The world’s largest event dedicated to sharing the wonders of the universe kicks off an exciting series of events for space geeks throughout April. This year’s Global Astronomy Month (GAM2014) brings together astronomy enthusiasts and organizations worldwide to share the passion for the night sky with everyone,…

4 Sky Events This Week: Ghostly Glows and Rocky Worlds

Ethereal apparitions from the dusty inner solar system this week seem certain to delight sky-watchers.  Zodiacal lights. Starting Monday, March 24, and continuing through the week, keen-eyed sky-watchers in the mid-northern latitudes will witness the ghostly glow of the zodiacal lights, which will appear about one to two hours after local dusk in the western sky.…

5 Sky Events This Week: Moon Joins God of War While Leo’s Heart Winks Out

Sky-watchers can rejoice at the change of seasons this week, seeing the moon join forces with Mars and Saturn, just as one of the sky’s most brilliant stars is eclipsed. Moon joins Spica. Late at night on Monday, March 17, look for the waning gibbous moon to rise in the eastern sky with two bright celestial…

6 Sky Events This Week: Leo’s Heart and Goddess of Love

Just in time to celebrate Valentine’s Day, the silvery moon guides sky-watchers to a stellar heart, just as the goddess of love shines at her brightest this week. Moon joins Jupiter. Check out the king of planets after nightfall on Monday, February 10, as Jupiter pairs up with the waxing, gibbous moon in the southeastern…

Newly Discovered Planet Wobbles as It Spins

A newly discovered planet wobbles as it spins, astronomers say, though it’s in no danger of falling down. The planet, dubbed Kepler-413b, wobbles as it spins around on its north-south axis circling its stars. The wobbles have altered the planet’s tilt by as much as 30 degrees (the angle between the 12 o’clock and the 1…

5 Sky Events This Week: Winged Equine, Jovian Shadows, and Seven Sisters

The game’s afoot! A cosmic menagerie offers sky-watchers an exciting chase this week, with everything from a mythical steed to a red bull’s eye. Moon and Pegasus. After nightfall on Monday, February 3, folks in the Northern Hemisphere can look for the Great Square of Pegasus. Appearing tipped on one corner, the distinct four-sided pattern represents…

Rare Chance to See the Planet Mercury on Friday Night

This weekend will be the best chance sky-watchers have all year to see the planet Mercury with the naked eye.

5 Sky Events This Week: Mercurial Evenings, Cosmic Triangle and Lord of the Rings

The most elusive planet, little Mercury, pays a visit to the early evening skies this week, while the moon guides sky-gazers toward the true Lord of the Rings and other stellar delights. Mercury rising. Just after sunset on Tuesday, January 21, and for the rest of the month, the closest planet to the sun, Mercury, will…

Monster Storms Raging on Failed Stars

Hurricanes as large as planets may sweep across the face of brown dwarfs—failed stars bigger than planets but smaller than real stars. A new study looks at 44 brown dwarfs using the infrared camera of NASA’s Spitzer space telescope. The astronomers report that they recorded periodic changes in brightness and saw the largest variations ever…

5 Sky Events This Week: Ice Giant, Lunar Wonder, Ex-Comet Shower

Sky-watchers get a chance to see a giant lunar wall, hunt down a distant world, and the moon makes for a convenient guidepost in hunting down a distant planet. Green Giant. Late night on Tuesday, January 7, the seventh planet from the Sun, Uranus, will pass near the moon. The green giant will appear about 9 degrees…

Sneak-Peek: Top 5 Sky Events of 2014

  The New Year promises a pair of lunar disappearing acts and a potential surprise meteor shower, among other celestial delights. While scores of amazing astronomical phenomena are in the offing, here are our picks for sky-watching events worth circling on your calendar for 2014. 1. Total Eclipse of the Moon This year sky-watchers will…

5 Sky Events This Week: A Cosmic Blooming Flower and a New Year’s Shower

As festivities kick off the New Year, sky-watchers will revel in nights filled with shooting stars, the king of planets shining like a beacon, and grand planetary spectacles blooming in the heavens. Great Orion Nebula. With the moon reaching a new phase for New Year’s Eve, December 31, the dark skies are perfect for hunting…