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Sky Phenomena

All the posts.
Map diagram of the likelihood of seeing auroras

Friday, May 10, there was a lot of discussion on the news, on social media, and on different web sites about …

May 10, 2024

A rare eclipse of the Sun will be visible all over North America on April 8th.

March 23, 2024

This year February will have an extra day -- we discuss why?

February 11, 2024
Meteors from the Geminids in 2021

Wednesday evening and Thursday morning (Dec. 13-14) is the peak time for one of the best meteor showers of the year – the Geminids. 

December 10, 2023
Stages during an annular eclipse

Saturday Oct. 14 North America will be treated to an eclipse of the Sun.

October 7, 2023
A partial eclipse of the Sun

Two eclipses of the Sun will be visible in North America during the 2023-24 school year.

August 19, 2023

We make suggestions for how best to see the 2023 Perseid meteor shower.

August 5, 2023
New Comet ZTF

There is a faint new comet in the sky, on an orbit that took it some 50,000 years to come in …

January 27, 2023

It's the Winter Solstice, when we experience the shortest day and longest night.

December 20, 2022

There will be a total eclipse of the Moon visible from all of North America on the morning of Nov. 8th.

October 24, 2022
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Sky Phenomena Archives - Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources