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Path of 2017 total solar eclipse

21 2017

Countdown Begins for 2017's Coast-to-Coast Solar Eclipse

It's still a full year away, but huge throngs will be watching coast-to-coast when the Moon's shadow slides across the U.S.

20 or 30

Two Pairs of Planets Perform in the August Twilight

After sunset, Mars and Saturn join the star Antares in the southwest — while Venus and Jupiter create a dramatically "double star" low in the west.

Radiant of Perseid meteor shower

1 a.m

August's Perseids: More Meteors This Year?

Sky & Telescope magazine predicts that this year's Perseid meteor shower will peak on the night of August 11–12 and, despite some moonlight, might be much better than usual.

Mars and company on May 20-22, 2016

Press Releases

Mars: Closest, Biggest, and Brightest in a Decade

Mars shines low in the southeast at nightfall, closer to Earth than it has been since November 2005. A Sky & Telescope press release.

2006 Mercury transit close-up

Press Releases

May 9th's Transit of Mercury: How and When to See It

Use a telescope to spot Mercury's silhouette crossing the Sun's disk on May 9th for the first time since 2006. View it live using S&T's exclusive webcast.

Telescopic view of Comet 252P/LINEAR

arm's length

Comet 252P/LINEAR Soars Into Predawn View This Week

A nearby comet is moving into view for Northern Hemisphere skywatchers. Despite bright moonlight nearby, you can try to spot it with binoculars and Sky & Telescope's exclusive finder chart.

How to see 5 planets at once

eastward among the assembled

How and When to See Five Planets at Once

During the next two weeks, for the first time in 11 years, you can see all of the naked-eye planets — from Mercury to Saturn — together in the predawn sky.

Meteor

constellation gemini

Geminid Meteors Will Dazzle on December 13th and 14th

If it’s clear this coming Sunday and Monday nights, keep a lookout high overhead for the "shooting stars" of the Geminid meteor shower.

Partial lunar eclipse

9:00 p.m

Live HD Webcast of Sunday's Total Lunar Eclipse

A total lunar eclipse occurs in prime time for U.S. skywatchers on Sunday night, September 27th. Sky & Telescope is providing a professionally produced, HD webcast of the entire event.

Total lunar eclipse on Sept. 27-28, 2015

earth's shadow

Sunday Night's Prime Time Total Lunar Eclipse

Everything's lining up beautifully for the last total eclipse of the Moon until 2018. Make your plans for Sunday evening (Sept. 27, 2015).

Perseid meteor

astronomy news visit

August's Perseid Meteors: A "Must-See" Stargazing Event

Sky & Telescope magazine predicts that the Perseid shower will be at its peak late on Wednesday night (late on August 12th and early morning on the 13th).

alan macrobert

Venus and Jupiter Create Breathtaking "Double Star" on June 30th

After gradually draw closer for weeks, Venus and Jupiter culminate their celestial dance with a dramatically close pairing — just 13° apart — in the western sky after sunset on Tuesday, June 30th.

Venus, Jupiter, and Moon converge on June 19-20, 2015

click on this image

Venus and Jupiter Put on a Show at Dusk

Each night during late June the two brightest planets are gliding closer together in the early evening sky. They're joined by a crescent Moon on June 19–20 and culminate with an ultra-close pairing on June 30th.

April 2015 lunar eclipse visiblity

a.m

(Brief) Total Lunar Eclipse Before Dawn on April 4th

Before sunrise on Saturday, April 4th, the Moon skims just inside Earth's deepest shadow during a total eclipse that last only about 12 minutes. Circumstances favor locations in western North America and across the Pacific.

20th venus mars

Close Pairing of Venus and Mars on February 20-21

On February 21st, Venus and Mars, Earth's two closest planetary neighbors, will pair tightly in the evening sky.

Asteroid 2004 BL86 and the Beehive Cluster

2004 bl

Mountain-size Asteroid 2004 BL86 Passes Earth on January 26-27

With a small telescope and good sky charts, you can watch a sizable near-Earth asteroid glide among the stars on the night of January 26–27.

0:00 universal time 7

Comet Lovejoy Glows Brightest During Mid-January

An icy visitor from the solar system's outer fringe is gliding into view in the evening sky.

Geminid meteor

13th and 14th

Geminid Meteor Shower Returns December 13-14

If it’s clear this weekend, late on the nights of December 13th and 14th, keep a lookout high overhead for the "shooting stars" of the Geminid meteor shower.

23rd's partial solar

North Americans To See Solar Eclipse on Thursday, October 23rd

Two weeks after seeing a total lunar eclipse in the wee hours of October 8th, skywatchers across North America get to witness (weather permitting) a partial solar eclipse on October 23rd.

Peter Tyson, Sky & Telescope Editor in Chief since October 2014

People, Places, and Events

Peter Tyson Joins F+W’s Sky & Telescope as Editor in Chief

Peter Tyson, formerly Editor in Chief of NOVA Online, has been appointed Editor in Chief of Sky & Telescope, with responsibility for the brand’s print, digital, and video products.

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