junio 12, 2026

Watch Venus and Jupiter Drift Apart and Celebrate the Life of Comet-Observer Alan Hale

Having trouble viewing this email? {Click here to read it on the Web.}

Subscribe to Sky & Telescope Magazine to receive full access to the articles below.

Visit our FAQ page to learn more.

This week in the world of astronomy, celebrate the life of comet-observer Alan Hale and watch Venus and Jupiter drift apart. Plus, meet Callisto, Jupiter's ancient moon.

This Week's Sky at a Glance, June 12 – 21

The three planets in the western twilight are pulling away from each other now. On Wednesday, the Moon will occult Venus in daylight.

Artists-Impression-of-Colliding-Black-Holes-768x432 image

Gravitational-Wave Detections Surge with Latest Release

Astronomers have released the newest list of gravitational-wave detections, almost doubling the number of known signals.

Amazon's Satellites Are Impacting Astronomy

The satellites being launched by Amazon are brighter than IAU-recommended limits — which means they’ll interfere with astronomy.

Revival of Australia’s Molonglo Radio Telescope

Australia’s Molonglo Observatory was saved from retirement; now, it holds the promise of future radio observations.

Did A Moon-Size Planet Grow Fast and Die Young in the Early Solar System?

A rare meteorite recovered from the Sahara Desert could be a fragment of a Moon-size body that met an early, violent end.

Visit Shop @ Sky for Atlases, Globes, and More!

Observing Highlights

Meet Callisto, Jupiter's Ancient Moon

Meet Callisto, the heavily cratered moon that’s the most distant of the Galilean satellites from Jupiter.

Solar Photography: Catch the Sun

Learn how to photograph this captivating target.

June Podcast: Dance of the Planets

This month’s episode highlights the close pairing of Venus and Jupiter under way in the western sky after sunset.

Presented by: Celestron.

Night Under the Stars at Paramount Ranch

Come enjoy the night sky and learn about "What's up in the Sky Tonight."

Alan Hale (1958-2026)

Astronomer and comet-hunter Alan Hale passed away on Saturday, June 6th, at 68 years old in his home in Cloudcroft, New Mexico.

The Nation’s Premier Amateur Astronomy Conference

August 12-15

This year’s ALCON is stacked with great activities. Astronomy presentations, happy hours, tours, the annual StarBQ, an astrophotography contest, and even a Sunday afterparty. All these events are available at this year’s ALCON in Cincinnati, space is limited, learn more at ALCON2026.org.

From a trusted S&T partner