621–640 of 1,470 results

Celestial News & Events

Venus Peeps Back Into View at Dusk

After a long drought, a bright planet emerges in the western sky. Welcome back, Venus!

Celestial News & Events

Asteroid 2018 CB Zips by Earth Friday: Watch it Online

Newly-discovered asteroid 2018 CB will be passing only about 44,000 miles away Friday and visible in modest telescopes.

Celestial News & Events

Observing Report: January 31st's Total Lunar Eclipse

The 2018 total lunar eclipse was witnessed by many in western North America and right across the Pacific.

Mars and Antares in Scorpius

Celestial News & Events

Tour February's Sky: Treats for Early Risers

February's astronomy podcast offers you a trio of bright planets to spot before dawn and a plethora of bright stars to check out each evening.

Celestial News & Events

Humanity Star: Bright Idea or Dark Sky Nemesis?

The launch of the Humanity Star has some fuming, others smiling, at the prospect of seeing a bright, new satellite. What do you think?

U.S. map of eclipse visibility on Jan 31, 2018

Celestial News & Events

Where to Watch the Lunar Eclipse Online

If you're not in the right place in the right time, you can still view Wednesday morning's total lunar eclipse online via several live streams. We list several options here.

Sequence of a total lunar eclipse

Celestial News & Events

The "Trifecta" Lunar Eclipse on January 31st

Get ready for a celestial event — a total lunar eclipse during the month's second full Moon and near lunar perigee — that hasn't happened in 35 years!

Burnt orange beauty

Celestial News & Events

Make the Most of January's Total Lunar Eclipse

An unusual dawn total lunar eclipse presents special challenges and great photo opportunities. Here's what you need to know to make the most of it.

Say

Celestial News & Events

Hunters Recover Meteorites From Michigan Fireball

A spectacular fireball seen by hundreds of people from Iowa to Ontario delivered precious samples from the asteroid belt to the lake country of southern Michigan Tuesday night.

Celestial News & Events

Mira Makes January Nights "Wonderful"

Mira, one of the easiest-to-observe pulsating variable stars, reaches peak brightness this month. Don't be shy, come look her in the eye. 

Celestial News & Events

Mars Flies By Jupiter in a Close Dawn Conjunction

The new year opens with the magnificent pairing of the solar system's largest planet with one of its smallest.

How to spot Quadrantid meteors

Celestial News & Events

Poor Year for the Quadrantid Meteor Shower

The Quadrantid meteor shower is usually one of the year's best. But this year's event will be spoiled by strong light from an intruding Moon.

Creating the

Celestial News & Events

How We Create the "Skygazer's Almanac"

Sky & Telescope's year-at-a-glance guide to celestial happenings is a symphony of detailed calculations and clear, elegant design.

Jupiter-Mars-Moon on January 10-12

Celestial News & Events

Tour January's Sky: Planet Pairings at Dawn

January's astronomy podcast describes how to spot Mercury, Mars, Jupiter, and Saturn in the predawn sky during January — plus you'll learn about a "trifecta" full Moon at month's end.

Jan 2018 Lunar Eclipse

Celestial News & Events

Solar and Lunar Eclipses in 2018

Two total lunar eclipses occur this year, the first since late 2015, in January and July. Meanwhile, three solar eclipses take place in 2018 — all of them only partial cover-ups.

Colorful Perseid fireball

Celestial News & Events

The Best Meteor Showers in 2018

More than a dozen times each year, we experience a pulse of "shooting stars" from an annual meteor shower. Sky & Telescope predicts that the two best meteor showers in 2018 will be the Perseids in mid-August and the Geminids in mid-December.

Full moon

Celestial News & Events

What to See with Your New Telescope During 2017 Holidays

Maybe you just got a shiny new telescope to call your own. Congratulations — you could be on your way to discovering many amazing, far, deep things in the night sky. Although most of them are so far and faint that just locating and detecting them is the challenge! Whether…

Celestial News & Events

What's the Thinnest Crescent Moon You Can See?

A slender Moon is an beautiful and inspiring sight. December and January offer several opportunities to see these exceptional crescents.

Celestial News & Events

Fantastic Year for Geminid Meteor Shower

Mark the date: December 13th. That's the night the Geminid meteor shower peaks. Highlighted by the return of its parent asteroid 3200 Phaethon, this year's show promises to be one of the best ever.

December's predawn view

Celestial News & Events

Tour December's Sky: See 3 Planets at Dawn

As you'll hear in December's astronomy podcast, early risers are treated with views of Jupiter (obvious), Mars (not as easy), and Mercury (timing is everything!).