Posts by 

John Jardine Goss

May full moon is the Flower Moon

May's full moon is overnight on May 15-16, 2022. This month's full moon, called the Flower Moon, coincides with a total lunar eclipse this year.

Castor and Pollux sink to the horizon in spring

Castor and Pollux, the brightest stars in Gemini the Twins, sink toward the horizon on spring evenings, disappearing from summer's night sky.

Venus and Jupiter conjunction: Look now

During the Venus and Jupiter conjunction, the two planets will appear only 1/2 degree or less apart just before sunrise. You can also spot Mars and Saturn.

Visible planets and night sky guide: May 2022

Late May: Watch for the moon near the morning planets as Mars and Jupiter approach their May 29 conjunction. Your night sky guide, here.

Full moon falls on April 16

The April 2022 full moon – overnight on April 16 – is the Pink Moon and lies near the star Spica in the constellation Virgo. Find star charts here.

February full moon – Snow Moon – near Regulus February 16

The February full moon, sometimes called the Snow Moon, rises in the east on February 16, in the constellation Leo, not far from the bright star Regulus.

Moon and Jupiter on February 2. Farewell, giant planet!

The moon and Jupiter are low in the twilight on the evening of Feb. 2, 2022. After this, Jupiter will slip into the sun's glare and be gone by late February.

Moon and 4 planets after sunset January 3 to 5

See the moon and four planets after sunset January 3 to 5, 2022. It'll be tough to spot Venus and Mercury. Jupiter and Saturn will be much easier.

Best of 2022: Night sky scenes not to miss

Best of 2022: Night sky scenes chosen for you by the editors of EarthSky that you won't want to miss. Mark your calendars now!

Watch for Mercury, too, as 2021 ends

Watch for Mercury, the sun's innermost planet, as 2021 ends. Bright Venus will be falling into the sunset glare. Mercury will be nearby.