1141–1160 of 1,277 results
Looking southwest in bright twilight

Celestial News & Events

Celestial Omens

Go out at dusk to see Venus and the crescent Moon pair up. It is always a sight to behold when the brightest objects in the evening sky get together.

Looking southeast in bright dawn

Celestial News & Events

A Reason to Rise

Most of us consider weekends a time for sleeping in, but skywatchers who get up before the Sun are presently in for a treat. A trio of planets will dance with the bright star Antares, and on the mornings of the 17th and 18th there will be a guest appearance by the waning crescent Moon. The performance is free, but clear skies and an unobstructed southeastern horizon are required.

Celestial News & Events

Aurora Watch!

Talk about a red-letter night for astronomy. Not only are Geminid meteors still raining down from the skies, there is a major aurora alert in effect for Thursday and Friday. No telescope needed. Just get outside and look up.

Celestial News & Events

Best Meteor Shower of 2006

With only minor interference from the Moon, the Geminids should put on a great display late Wednesday night and Thursday morning. What's more, a major solar flare just erupted, providing a strong chance for a tremendous northern lights show on Thursday or Friday.

Sky Tour Astronomy Podcast

Tour August's Evening Sky in 2006

Download this MP3 file to your iPod or other handheld device, and you'll be guided to Jupiter, the constellation Scorpius, the Milky Way, and more! You'll also get tips on when and how to watch the Perseid meteor shower. (5.5MB file; hosted by Kelly Beatty, editor of Night Sky magazine.)

Sky Tour Astronomy Podcast

Tour July's Evening Sky In 2006

Track down dazzling Jupiter and the trio of bright stars that comprise the Summer Triangle. (4MB MP3 file; hosted by Kelly Beatty, editor of Night Sky magazine.)

Planets at Dawn

Celestial News & Events

Mercury and Mars at Dawn

Rise and shine! Fleeting Mercury will be highest above the southeastern horizon Sunday morning — your best chance to see it until February. It joins Mars in a predawn appearance.

Celestial News & Events

Comet SWAN Still Glows After Dusk

Comet SWAN remains a nice but fading target for telescopes in early evening. Follow it using our chart.

Looking southwest in bright twilight

Celestial News & Events

A Crescent Moon and Friends

The crescent Moon all by itself is a gorgeous sight when it hangs low above the horizon amid twilight. The scene improves when it's paired with a second bright object. During the next several evenings the Moon will move southward and upward as it waxes toward first-quarter phase on September 30th.

Celestial News & Events

Mercury-Moon Meeting

Shortly after sunset on Sunday the 24th, you may be able to catch the ever-elusive Mercury in an unusual lineup with Spica and a thin crescent Moon. This one will be a challenge.

Celestial News & Events

An Atlantic Solar Eclipse

On Friday, September 22nd, the Sun will rise as a shining ring of light for lucky skywatchers in South America and Africa.

Celestial News & Events

An Early-Morning Close Encounter

Here's a fun challenge for those who wish to get up with the Sun. About 40 minutes or so before sunrise, head outside and look to the east. As dawn's light grows bright, the hairline crescent Moon has a close conjunction with Venus just above the eastern horizon.

Celestial News & Events

Earth Bites Moon

On the night of September 7-8, a partial lunar eclipse will be visible in Europe, Africa, Asia, and Australia. On the same night, observers on the west coast of the Americas will see a double shadow transit on Jupiter. Head outdoors and see it for yourself.

Sun Spot

Celestial News & Events

Catch a Naked-eye Sunspot

There's a nice big naked-eye spot on the Sun today, even though we're near the minimum of the 11-year sunspot activity cycle. Of course, when we're talking about the Sun, "naked-eye" means looking through a safe solar filter.

Pleiades and the Moon

Celestial News & Events

The Moon Near the Pleiades

The Moon will be closing in on Messier 45 tomorrow morning; observers in Hawaii will see the Moon pass in front of the star cluster.

Celestial News & Events

Perseids Perform

The reports are in! Despite a waning gibbous Moon on the evening of August 12th, the Perseid meteor shower did not disappoint. Between twilight and moonrise, observers from dark country skies reported up to 20 “shooting stars” an hour — a meteor every three minutes — some fast and blip-like, some slow and spectacular.

Radiant of the Perseid meteor shower

Celestial News & Events

Moonlight Perseids

Although the peak has past, the Perseid meteor shower, an annual celestial event beloved by millions of skywatchers around the world, still has a few stragglers left to see. Try looking for some tonight.

Celestial News & Events

Some Special Events in 2006

It's going to be an active year for stargazers. Here's where you can find some of the highlights of 2006, including a list of upcoming lunar occultations.

Celestial News & Events

Meteor Showers in 2006

Here are the dates and estimated hourly rates of some of the better showers in 2005 and 2006.

Celestial News & Events

April's Lyrid Meteor Shower

Traditionally the Lyrids are a poor shower — rarely do they surprise observers.