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iPod

Sky Tour Astronomy Podcast

Tour April's Sky! | March 29th, 2012

April stands to be a great month for planet-watching. Venus and Jupiter are over in the west, Mars is high up in the southeast, and Saturn pairs with the bright star Spica low over the eastern horizon.

Vic

This Week's Sky At a Glance

Sky at a Glance | March 23rd, 2012

The crescent Moon again pairs up with Jupiter and Venus at dusk, but in reverse order compared to a month ago. Mars is shrinking and fading. And Saturn rises around the end of twilight.

This Week's Sky At a Glance

Sky at a Glance | March 16th, 2012

Watch Venus and Jupiter in the west pulling apart nightly now. Mars shines higher in the east after opposition, and Saturn is up in the evening now too.

Observing

The Ultimate Mobile Guide to Saturn

Our new SaturnMoons app guides you around the ringed planet as it brightens in the night sky in advance of an April 28th opposition. Learn about Saturn's bizarre satellite family, then find the moons in your own scope.

Vic

This Week's Sky At a Glance

Sky at a Glance | March 9th, 2012

The striking Venus-Jupiter show in the early-evening sky culminates this week, as the two brightest planets pass just 3° apart.

This Week's Sky At a Glance

Sky at a Glance | March 2nd, 2012

Venus and Jupiter are drawing ever closer together high in the west at dusk. Meanwhile, Mercury is having its best evening apparition of 2012 down below them.

Sky Tour Astronomy Podcast

S&T's Audio Sky Tour for March2012

Venus and Jupiter form a dazzling pair after sunset, but they're just the opening act in a sky full of bright planets and late-winter stars.

iPod

Sky Tour Astronomy Podcast

Tour March's Sky! | February 28th, 2012

Venus and Jupiter form a dazzling pair after sunset, but they're just the opening act in a sky full of bright planets and late-winter stars.

Vic

This Week's Sky At a Glance

Sky at a Glance | February 24th, 2012

The Moon pairs up with Venus at dusk, then with Jupiter. Far to their lower right, Mercury is having its best evening appearance for 2012.

Vic

This Week's Sky At a Glance

Sky at a Glance | February 10th, 2012

Bright Venus and Jupiter are closing in on each other a little more each day. Mars is almost as big and bright as it's going to get. And the waning Moon passes Saturn.

Vic

This Week's Sky At a Glance

Sky at a Glance | February 3rd, 2012

Venus and Jupiter in the dusk are now 30° apart and closing. On the other side of the sky, the Moon marches much faster toward Mars.

Sky Tour Astronomy Podcast

S&T's Audio Sky Tour for February 2012

The sky's brightest planets, Venus and Jupiter, serve as anchors in a wintertime sky full of bright stars and familiar constellations.

iPod

Sky Tour Astronomy Podcast

Tour February's Sky! | February 1st, 2012

The sky's brightest planets, Venus and Jupiter, serve as anchors in a wintertime sky full of bright stars and familiar constellations.

Vic

This Week's Sky At a Glance

Sky at a Glance | January 27th, 2012

Venus blazes high at dusk. The bright Moon passes Jupiter, then shines over Orion. And Mars and Saturn rise ever earlier in the night.

Vic

This Week's Sky At a Glance

Sky at a Glance | January 20th, 2012

Jupiter is shrinking, Mars is growing, Orion stands high, and the waxing crescent Moon will soon pass Venus.

This Week's Sky At a Glance

Sky at a Glance | January 13th, 2012

Venus and Jupiter slowly draw toward each other. The Winter Hexagon looms large over the evening world. And the waning Moon shines in early dawn.

Observing

Eclipses in 2013

This year features two "central" eclipses of the Sun: an annular in May (visible from Australia and the South Pacific) and a "hybrid" (annular/total) in November that you'll have to travel to Africa to see.

iPod

Sky Tour Astronomy Podcast

Tour January's Sky! | December 30th, 2011

With every New Year, millions of us resolve to do something, anything, different or better in the coming year. So let's resolve to get outside and enjoy the night sky more. Venus, Jupiter, and a host of winter stars await you.

Sky Tour Astronomy Podcast

S&T's Audio Sky Tour for January 2012

With every New Year, millions of us resolve to do something, anything, different or better in the coming year. So let's resolve to get outside and enjoy the night sky more. Venus, Jupiter, and a host of winter stars await you.

Vic

This Week's Sky At a Glance

Sky at a Glance | December 30th, 2011

Venus and Jupiter light the evenings as the new year arrives. Having already left Venus behind, the waxing Moon now passes Jupiter.