Joe Rao is Space.com's skywatching columnist, as well as a veteran meteorologist and eclipse chaser who also serves as an instructor and guest lecturer at New York's Hayden Planetarium. He writes about astronomy for Natural History magazine, Sky & Telescope and other publications. Joe is an 8-time Emmy-nominated meteorologist who served the Putnam Valley region of New York for over 21 years. You can find him on Twitter and YouTube tracking lunar and solar eclipses, meteor showers and more. To find out Joe's latest project, visit him on Twitter.
Latest articles by Joe Rao

By Joe Rao Published
On the night of Feb. 5, a waxing gibbous moon will once again cover up the "Seven Sisters" of the famous Pleiades star cluster.

By Joe Rao last updated
On Saturday evening, February 1, a lovely crescent moon passes just to the left of Venus, which is now shining at the pinnacle of its brilliance.

By Joe Rao Published
February brings a rare planetary parade, with five bright planets in clear view and a special alignment of Mercury and Saturn on Feb. 24.

By Joe Rao Published
C/2024 G3 (ATLAS) is one of the few comets on record that became bright enough to be visible in the daytime without optical aid like binoculars or a telescope.
By Joe Rao last updated
On the night of Jan. 13, the full moon will appear to pass in front of Mars, resulting in an occultation visible from the United States, much of southern and eastern Canada, and West Africa.

By Joe Rao Published
The moon will pass in front of the Pleiades star cluster during an occultation on Jan. 9, 2025. Here's how to see it.
By Joe Rao Published
One of the brightest comets in 20 years, Comet 2024 G3 (ATLAS) returns for a close encounter with the sun — but will we be able to see it?

By Joe Rao Published
The 2025 Quadrantid meteor shower peaks overnight on Jan. 3, and could produce between 60 to 120 meteors per hour.

By Joe Rao Published
A rundown of some of the exciting sky events — including meteor showers and the first total lunar eclipse for the U.S. since 2022 — that will take place this year.

By Joe Rao last updated
The Christmas evening sky is especially rewarding now. The eastern sky is filled with brilliant stars, a sort of a celestial Christmas tree.
By Joe Rao Published
Your guide to viewing the visible planets of the solar system in the night sky of 2025.

By Joe Rao Published
On Dec. 17, the moon and Mars will appear close together in the night sky in the Gemini constellation.

By Joe Rao Published
The December Geminids — one of the best meteor showers of the year — will be adversely affected by bright moonlight, appearing the on the night before the full moon.

By Joe Rao Published
The two brightest nighttime objects, the moon and the planet Venus put on a lovely display in the western evening sky of Wednesday, Dec. 4.

By Joe Rao last updated
For Thanksgiving 2024, we have a celestial feast as three bright planets shine prominently during the early evening hours: Saturn , Jupiter and Venus.

By Joe Rao last updated
A waning crescent moon will creep closer and closer to Spica until the star's light is extinguished in the blink of an eye on the morning of Wednesday, Nov. 27.

By Joe Rao last updated
The annual Leonid meteor shower peaks on Nov. 17, 2024, but a bright moon just two days past full will make viewing this year's Leonids difficult.

By Joe Rao last updated
The Southern Taurid meteor shower reaches its peak Nov. 12. Here's how to maximize your chances of seeing a colorful fireball from this shower.

By Joe Rao Published
Saturn gets close to the moon tonight, and some skywatchers in Florida, Central America and South America will see the ringed planet briefly disappear behind our lunar companion.

By Joe Rao Published
Monday evening (Nov. 4), the night before Election Day, will bring a lovely celestial display involving the two brightest objects in the nighttime sky: the moon and Venus.

By Joe Rao last updated
Reference Don't miss these celestial treats this Halloween!

By Joe Rao Published
To see the Crab Nebula for yourself, you'll have to wait until around midnight local daylight time, after it has sufficiently risen high enough above the east-northeast horizon.

By Joe Rao Published
While some are hoping for a bright "Halloween comet," astronomers say the speeding cosmic snowball has likely already broken apart.

By Joe Rao Published
The Orionid meteor shower 2024 reaches its peak in the pre-dawn hours on Monday, Oct. 21, but this year a bright moon could make it difficult to see these shooting stars.
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