Webb’s 1st Mars images: A heat map and more

Webb's 1st Mars images and spectra were released on September 19, 2022 ... and wow! It's like seeing a whole new Mars.

Voyager 1: 1st portrait of Earth and moon 45 years ago today

On September 18, 1977, as it headed toward the outer solar system, Voyager 1 looked back and acquired a stunning image of our Earth and moon.

Media we love: The Age of Miracles

Media we love! Deborah Byrd recommends The Age of Miracles, apocalyptic fiction set against the background of an unexplained natural slowing in Earth's spin.

Moon by Castor and Pollux September 20 and 21

On the mornings of September 20 and 21, 2022, look for the moon by Castor and Pollux, also known as the Twin stars of the constellation Gemini.

Launches: Blue Origin crewed flights grounded

Today's Launches: The FAA has grounded crewed flights aboard Blue Origin's New Shepard until it can complete an investigation of a mishap on September 12, 2022.

Launches: CAPSTONE recovery efforts continue

In Launches: Controllers improved communications with the CAPSTONE spacecraft following a loss of control on September 8, 2022.

Pavo and Indus, the Peacock and the Indian

Pavo and Indus, the constellations of the Peacock and Indian, respectively, are viewing targets for southern observers in the month of September.

Media we love: The book A Cloud a Day

Media we love: EarthSky editors recommend "A Cloud a Day," a gorgeous book for those who love to gaze upward, filled with rich photos and informative text.

How Saturn’s lost moon Chrysalis became its rings

A new study suggests Saturn's lost moon Chrysalis came too close to Saturn and was torn apart, forming the ring system we see today.

Moon near Mars September 16 and 17 mornings

Watch for the moon near Mars, midnight to dawn, on the mornings of September 16 and 17, 2022. Then keep watching! Mars is getting brighter!