Solar Eclipses

A solar eclipse occurs when the Moon passes between the Sun & the Earth. There are 4 types: total, annular, hybrid and partial.

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Photo Credit: Rick Fienberg / TravelQuest International / Wilderness Travel

Eclipse photo by Mathew Schwartz, Unsplash

Total Solar

Image Credit: Stefan Seip

Annular Solar

Hybrid solar eclipse - Image Credit & Copyright: Left: Fred Espenak – Right: Stephan Heinsius

Hybrid Solar

An annular solar eclipse on May 20, 2012. Credits: Dale Cruikshank

Partial Solar

CREDIT: Michael Zeiler, GreatAmericanEclipse.com
CREDIT: Michael Zeiler, GreatAmericanEclipse.com

Did you see the
solar eclipse double header?

If not, get ready to travel or wait to see another set in 2044 & 2045!

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Solar eclipses happen at a new moon.

The moon is between the sun & the earth.

The sun is blocked & gets darker.

They are visible in the daytime.

You need eye protection to safely view!

Solar Eclipse Geometry CREDIT: NASA

Credit: NASA

Solar eclipses only happen 1-2 times a year, mostly in different locations. On average, it’s 375 years between viewing in the same location. See one if you can!

Solar Eclipse

CREDIT: NASA, Music Provided By Killer Tracks: “Bring Me Up” – Kampe Wikstrom

CREDIT: Don Davis under contract to Rice University, paid for by the NASA’s Heliophysics Education Consortium, and are copyright Rice University

Eclipse photo by Mathew Schwartz, Unsplash

Photo Credit: Mathew Schwartz

Total Solar Eclipses

Occur when the Sun, Moon, and Earth are aligned directly.

People in the path of a total solar eclipse can see the Sun’s corona, the outer atmosphere, which is otherwise usually obscured by the bright face of the Sun.

Image Credit: Stefan Seip

Photo Credit: Stefan Seip

Annular Solar Eclipses

Occur when the moon is farthest from Earth.

Because the moon is farther away from Earth, it seems smaller and does not block the entire view of the sun. When the Moon comes just shy of completely blocking out the Sun a bright ring or annulus is visible. This is a special kind of partial eclipse, an annular eclipse.

Hybrid solar eclipse - Image Credit & Copyright: Left: Fred Espenak – Right: Stephan Heinsius

Image Credit & Copyright: Left: Fred Espenak – Right: Stephan Heinsius

Hybrid Solar Eclipses

Also called annular/total eclipse.

At certain points on the surface of Earth, it appears as a total eclipse, whereas at other points it appears as annular.

Partial Lunar Eclipse

Partial Solar Eclipses

The moon appears to block part—but not all—of the sun’s disk (photosphere).

The Sun, Moon and Earth are not in a straight line. It appears as if the Moon took a bite out of the Sun.

Photo Credit: (NASA/Bill Ingalls)

Annular Eclipse - Japan - May 21, 2012 CREDIT: George Olcott

Annular Eclipse – Japan – May 21, 2012 CREDIT: George Olcott

FEATURED SOLAR ECLIPSES

Learn more about some of the solar eclipses from the last few years and two upcoming ones that will be visible in the United States. View details for a recap of videos, photos, maps, and other details to start to experience the excitement of eclipses. Each one is unique!

Date Type [1] Geographic Region of Eclipse Visibility [2]  
2016
2016 Mar 8-9 Total Solar [Total: Micronesia] Details
2017
2017 Aug 21 Total Solar [Total: United States] Details
2019
2019 Jul 2 Total Solar [Total: Chile & Argentina] Details
2020
2020 Dec 14 Total Solar [Total: Chile & Argentina] Details
2021
2021 Jun 10 Annular Solar n North America, Europe, Asia
[Annular: n Canada, Greenland, Russia]
Details
2021 Dec 04 Total Solar Antarctica, South Africa, s Atlantic
[Total: Antarctica]
Details
2021
2021 Dec 04 Total Solar Antarctica, South Africa, s Atlantic [Total: Antarctica] Details
2023
2023 Apr 20 Hybrid Solar se Asia, East Indies, Australia, Philippines, New Zealand [Hybrid: Indonesia, Australia, Papua New Guinea] Details
2023 Oct 14 Annular Solar North America, Central America, South America [Annular: w US, Central America, Colombia, Brazil] Details
2024
2024 Apr 08 Total Solar North America, Central America [Total: Mexico, c US, e Canada] Details