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Mercury and Mars, February 2013

Celestial News & Events

Mercury in February 2013

Mercury has a fine evening apparition in February 2013, featuring an extraordinarily close conjunction with Mars.

Celestial News & Events

The Evening Zodiacal Light in 2013

The zodiacal light shows very well from dark locations at mid-northern latitudes starting about 80 minutes after sunset on moonless evenings from late January to early April.

Celestial News & Events

Jupiter Dances with the Moon

On the night of Monday, January 21, 2013. Jupiter, the second-brightest planet, appears less than a finger-width from the Moon as seen from North America. And in much of South America, the Moon passes in front of Jupiter, hiding it from view.

Celestial News & Events

Watch the Moon Pass Mars

A beautiful crescent Moon passes Mars shortly after sunset this weekend. But make sure you find the right spot to skygaze, or you might not see it.

Celestial News & Events

Follow the Morning Moon

The Moon is the great highlight of the early morning sky this week, as it heads for a spectacular rendezvous with Venus at dawn on Thursday, January 10th.

Geminid meteor

Celestial News & Events

Meteor Showers 2013

Sky & Telescope predicts that 2013's best meteor shower should be the Perseids in mid-August, but this will also be a good year for the lesser-known Eta Aquariids in early May.

Jupiter among the Hyades

Celestial News & Events

Tour January's Sky! | January 1st, 2013

Jupiter is the unrivaled king of the evening sky this month. Use it as a benchmark to find a pair of star clusters and other interesting celestial sights.

Radiant of the Quadrantid meteors

Celestial News & Events

Catch the Quadrantids in Moonlight

Undeniably one of the year's best, the Quadrantid meteor shower peaks on the morning of Thursday, January 3rd. The best viewing opportunity comes between 1 a.m. and dawn, but you'll have competition from a waning gibbous Moon.

Celestial News & Events

See Ceres at Its Best for 2012

Ceres, the biggest asteroid and brightest dwarf planet,shines at magnitude 6.9 or brighter from December 12-25.

Celestial News & Events

“Sky-Is-Falling” Asteroid Flies By

The Earth-crossing asteroid 4179 Toutatis is making one of its close flybys, gliding among the stars and awaiting your telescope. Its magnitude will be 10.9 to 10.5 from December 11th through 14th.

Facing high southwest at 2 a.m.

Celestial News & Events

Geminid Meteors to Peak the Night of Dec. 13th

If it’s clear late Thursday night, December 13th, keep a lookout overhead for meteors of the Geminid shower.

Finding the Geminid meteors' radiant

Celestial News & Events

Tour December's Sky! | November 30th, 2012

Mars lurks low in the west after sunset, just as Jupiter rises dramatically in the east. Meanwhile, a mythic tale unfolds among the stars and constellations overhead.

Celestial News & Events

The 2012 Leonid Meteor Shower

The annual Leonids should peak early Saturday morning. While they probably won't make a big impression this year, an absent Moon and the possibility of a second meteor peak next week raise the cool factor.

Celestial News & Events

Totality Down Under

The total solar eclipse on November 13-14 drew tens of thousands of umbraphiles to northeastern Australian and onto several ships in the South Pacific.

Celestial News & Events

Not in Australia? Watch Today's Eclipse Online

Watch today's total solar eclipse even if you haven't traveled Down Under. At 3:35 p.m. EST, the Moonwill cover the Sun for a maximum of 4 minutes and 2 seconds. Two sites will let you see the spectacle live online.

Cassiopeia and Polaris

Celestial News & Events

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

Mars is very low in the west after sunset, and Jupiter rises a couple hours later. But most of the planetary action is in the eastern sky before dawn.

Celestial News & Events

October Meteors Slow and Fast

As Earth wheels through the October portion of its orbit around the Sun, it passes through two reliable annual meteoroid streams: one fast, one slow, both long-lasting.

Celestial News & Events

Set Your Crescent-Moon Record?

A thin young crescent Moon will be visible from North America this evening, Tuesday October 16th, weather and eyesight permitting. It may be a chance to set your young-Moon record.

Orbit of Comet 209P/LINEAR

Celestial News & Events

Meteor Storm Brewing for 2014?

Dynamicists know for certain that on May 24, 2014, Earth will plow through a dense stream of dust particles shed by the periodic comet 209P/LINEAR. The only question is: how intense will the assault be?

Celestial News & Events

Draconid Meteor Outburst: Lots of Radar Meteors, Few Visual

Radar started showing up to 2,200 Draconid meteors per hour as of midday Monday for North America, but by nightfall here it was basically over. Even in darkness in Europe, few were seen by eye.