SUNSET: 
This Week's Sky at a Glance, January 14 – 22
Jupiter stands alone at dusk. The Moon dances with Castor and Pollux while Iris creeps in the background. And you can't keep Venus down for long; its tiny crescent reappears at dawn.
Astronomy in Pictures: Largest 3D Map of Our Universe and a Stellar Intruder
This week astronomers have announced the completion of the largest 3D map of galaxies across the cosmos, plus exquisite radio observations show what happens when a stellar intruder interrupts planet formation.
Do the Plumes from Saturn’s Icy Moon Reach Down to Its Ocean?
The plumes erupting from Saturn's moon Enceladus may originate in slush in the moon's icy crust rather than its deep, subsurface ocean.
1,000-light-year "Bubble" Is the Source of All Nearby Baby Stars
Supernovae that carved out the Local Bubble, a cavity around the Sun, have also triggered star formation at the bubble's edges.
Stellar Streams Are Revealing Their Secrets
A detailed study of 12 streams of stars swirling in and around the Milky Way will ultimately help shed light on our galaxy's dark matter halo.
Dwarf Galaxies Shed Light on Black Hole Origins
Astronomers are searching nearby dwarf galaxies for the ancient origins of supermassive black holes.
The Flames of Orion and a Supergiant Star's End
Astronomers watch starbirth and stardeath, capturing a unique view of a stellar nursery and witnessing a supergiant's supernova.
Deployment of the James Webb Space Telescope Is Complete
The James Webb Space Telescope has unfolded its primary mirror, marking the end of the deployment phase for the observatory.
This Week's Sky at a Glance, January 7 – 15
Mercury draws close to Saturn low in twilight, then turns shy and runs away. Jupiter watches from above. The Moon, careless of such goings-on, waxes through first quarter to show off for your telescope.
Astronomers Discover Celestial Ruins on Our Galaxy’s Edge
A stream of stars scattered across 15 degrees of sky was once part of a globular cluster torn apart by our galaxy’s gravity. The stars represent some of the oldest in the Milky Way.
Explore the Night with Bob King
Comet-seeking on Cold, Crunchy Nights
Did the recent apparition of Comet Leonard whet your appetite for more of these beautiful unpredictables? Here are five more you can see with your telescope this season.
Critical Step Complete as Webb Space Telescope Deploys Sunshield
Its sunshield now in place, the James Webb Space Telescope is unfolding by the numbers while en route to its new home.
January: Evening Planet Adieu
There’s no better way to start the new year than listening to our monthly Sky Tour astronomy podcast. It’s an informative and entertaining 12-minute guided tour of the nighttime sky.
This Week's Sky at a Glance, December 31 – January 8
As the calendar flips to a new year, the night sky brims with bright stars, planets, and a potential meteor shower to help you celebrate.
Tour 15 of the Brightest Stars on New Year's Eve (VIDEO)
Tour 15 of the sky's brightest stars all in one night on this New Year's Eve! This interactive Worldwide Telescope video will show you the way.
The Best Meteor Showers of 2022
Sky & Telescope predicts that the year’s best meteor shower will be the Quadrantids, which peak in the very first days of 2022. But the normally weak Tau Herculids (late May) and Leonids (November) might deliver dramatic outbursts.
Spaceflight 2022: Missions to Watch in the Coming Year
The New Year will see missions returning to the Moon and much more.
Comet Leonard: A Gift at Christmastime
Multiple bright outbursts have transformed Comet Leonard into a stunning photographic object that’s also visible without optical aid from southern locations. More disruptions are likely in store as it approaches perihelion.
The James Webb Space Telescope Is Headed to Space
Over a generation in the making, the James Webb Space Telescope is finally headed for space.
Getting Started with Your New Telescope
How to start right using a new telescope — a guide to what you need to know, how to set it up, and things you can start finding with it in tonight's sky.
