Space News & Blog Articles

Its sunshield now in place, the James Webb Space Telescope is unfolding by the numbers while en route to its new home.

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.

xxxxxxxxxxxxxxxxxxxxxxxx

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.

Sky & Telescope predicts that the year’s best meteor shower will be the Quadrantids, which peak in the very first days of 2022. The Perseids (August) and Geminids (December) will be spoiled by strong moonlight.

The New Year will see missions returning to the Moon and much more.

Comet Leonard (C/2021 A1), which appeared to stall out around magnitude 5 in early December, has become a surprise performer. Since transitioning to the evening sky, it's undergone three successive […]

Over a generation in the making, the James Webb Space Telescope is finally headed for space.

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.

Crescent Venus, ever thinner and lower in twilight, dives toward the Sun. Jupiter and Saturn bide their time. The bright winter constellations fill the east after dark. Mars and Antares pair up at dawn.

Venus presents a stunning crescent at dusk before switching over to the morning sky early next month. After dodging the Moon for the Geminids, it's dark skies all around for the Quadrantid meteor shower.

The material that the Hayabusa 2 spacecraft returned from asteroid Ryugu is the most pristine sample we've ever gotten our hands on.

Dramatic Venus is becoming a dramatically thinner, larger crescent the southwestern twilight. A few people can even resolve the crescent naked-eye. Saturn and Jupiter stay lined up behind it. And the bright winter constellations officially come into their own with the turning of the solstice.

Long focal length scopes are usually discouraged for beginner deep sky astrophotography, but solar system imagers need that extra focal length reach.

The soon-to-be-launched James Webb Space Telescope should shed light on exoplanet atmospheres and peer back to the universe's first stars.

On its eighth close pass, NASA’s record-breaking Parker Solar Probe entered our star’s atmosphere and “touched” the surface of the Sun.

Stargazers can find solace for grief in the stars.

New data and analysis show that a long-standing discrepancy in the measurement of the current expansion rate of the universe is real — even as the reason for it remains a mystery.

Astronomers have identified the origin of a mysterious flash that occurred three years ago.

Comet Leonard switches from low in the dawn to low in the dusk this week; you'll need those binocs. The Venus-Saturn-Jupiter line slides westward. And the high full moon of December rides across the sky in Taurus, at the top of the ecliptic.

Sky & Telescope and friends report on the total solar eclipse that occurred over Antarctica earlier this week.