561–580 of 1,470 results
Moon in Leo April 2019

Celestial News & Events

April 2019: Critters on the March

The Sky Tour astronomy podcast for April 2019 takes you on a guided tour of the predawn sky and then helps you find a Hunter, a Lion, and a Bear in the evening sky.

Artist's impression of 2019 totality over Chile

Celestial News & Events

It's Less Than 100 Days Until the Next Total Solar Eclipse

Here’s everything you need to know about the first of South America's two total solar eclipses within 18 months.

Celestial News & Events

Amazing Images Capture Giant Fireball Exploding Over the Bering Sea

A powerful fireball exploded over the wilds of eastern Russia last December. Satellites captured the whole thing. 

Morning view in early March 2019

Celestial News & Events

March 2019: Spot the Winter Hexagon

The Sky Tour astronomy podcast for March 2019 takes you on a guided tour of the predawn sky and then helps you find the dazzling stars that make the huge Winter Hexagon — including Sirius, the Dog Star.

Sirius with tiny Sirius B (just above the upper-left diffraction spike).

Celestial News & Events

Will Sirius Disappear on February 18th?

On Monday night, February 18th, observers in the western U.S. and Mexico may see the occultation of a lifetime when a tiny asteroid momentarily blots out the night sky's brightest star.

Celestial News & Events

Comet Iwamoto Ascends and Brightens

Comet Iwamoto is visible as a binocular target from a dark sky. Follow it this week as it passes from Virgo into Leo.

Scene before dawn on Feb.16, 2019

Celestial News & Events

February 2019: Dawn & Dusk Planets

February's Sky Tour podcast urges you to get outside early to gaze on three bright planets — then return in the evening to spot two more.

Celestial News & Events

Astronomers Identify Weather Cycle on Jupiter

Astronomers have identified a periodic clearing at the gas giant's equator; amateurs may have spotted the change at the end of 2018.

Celestial News & Events

A Space Rock Strikes Moon During the Total Lunar Eclipse

The Moon got bonked by a space rock during Sunday's total lunar eclipse. Take a look!

Watching a lunar eclipse

Celestial News & Events

Bonus: A Guided Tour of January's Total Lunar Eclipse

A special edition of our Sky Tour astronomy podcast provides you with a guided tour of the key events that will occur during this coming weekend's total lunar eclipse.

Celestial News & Events

Your Guide to January's Supermoon Total Lunar Eclipse

The first full Moon of 2019 meets Earth's shadow in a widely visible total eclipse on the evening of January 20–21. Here's a guide on what to expect.

Celestial News & Events

Observing Report: Partial Solar Eclipse of January 6th

A deep partial solar eclipse was witnessed by many early on the cold morning of January 6 in northeast Asia and the north Pacific.

Celestial News & Events

Start 2019 with the Quadrantid Meteor Shower

Set aside your qualms about the cold and cash in on the Quadrantids, one of this year's best meteor showers.

Celestial News & Events

Celestial Highlights in 2019

What will the night sky hold in 2019? Sky & Telescope lays it out, day by day, in this new Celestial Highlights infographic.

Predawn sky 29Jan to 1Feb 2019

Celestial News & Events

January 2019: Eclipsed Moon & More

As told in this month's astronomy podcast, a total lunar eclipse and the Quadrantid meteors headline a busy month of stargazing after sunset and before dawn.

Celestial News & Events

Solar and Lunar Eclipses in 2019

There'll be something for everybody in 2019, with total, annular, and partial solar eclipses — and total and partial lunar eclipses to look forward to.

2017 Geminid over Gallup, NM

Celestial News & Events

The Best Meteor Showers in 2019

Sky & Telescope predicts that the two best meteor showers in 2019 will be the Quadrantids in early January and the Eta Aquariids in early May. The popular Perseid and Geminid showers will be spoiled by bright moonlight.

Full Moon

Celestial News & Events

What To See with Your New Telescope During 2018 Holidays

Just got a new telescope? Here are essential tips to getting started using it for astronomy.

Celestial News & Events

Venus Occults a Star and Mercury Joins Jupiter on the Winter Solstice

Bring in winter with a bang with a beautiful, close conjunction and a rare planet-star occultation.

Celestial News & Events

Chasing Comet 46P/Wirtanen as the Moon Looms

Learn how chase away the Moon to keep Comet 46P/Wirtanen in a dark sky. Here's an update on the comet's progress and what to look for in the coming nights.