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Fly along with the moon’s shadow in this NASA video depicting the path of the August 21, 2017 total eclipse of the sun.
On February 17, 2026, an annular solar eclipse was visible from remote parts of Antarctica and the Southern Ocean. Details here.
The ecliptic is the path the sun takes across our sky. It's the Earth-sun plane, and, more or less, the plane of our solar system.
Here are some great tips to watch a solar eclipse safely in a variety of ways, using filters, pinhole cameras, and other viewing methods.
A deep partial solar eclipse will occur on September 21, 2025. The path sweeps across the South Pacific including New Zealand and parts of Antarctica.
Overnight on September 7, 2025, there will be a total lunar eclipse of the September full Corn Moon visible from the Eastern Hemisphere.
Watch the deep partial solar eclipse on Saturday, March 29, 2025, at EarthSky. Or join our expert eclipse watchers for more.
Overnight on March 13-14, 2025, there will be a total lunar eclipse of the March Full Worm Moon visible from the Western Hemisphere.
Today, an annular solar eclipse will cross over parts of South America, the Pacific Ocean, the Atlantic Ocean, and Antarctica. Watch a livestream here.
Check out these wonderful total solar eclipse pics and video from our EarthSky community! See our editor's picks that capture the partial and total phases.
Earth-observing satellites captured imagery of the Moon’s shadow as it raced eastward over North America on the April 8, 2024 total solar eclipse.
When is the next total solar eclipse? If the April 8, 2024, total solar eclipse gave you the bug for eclipse-chasing, you'll want to know: Find out here!
The April 8, 2024, total solar eclipse crossed Mexico, the U.S. and Canada! Relive it by watching a replay of EarthSky's livestream here.
Total solar eclipses are the result of a fantastic coincidence: The moon is 400 times smaller than the sun but also 400 times closer to Earth.
A total solar eclipse touches on several disciplines of knowledge, including different cultures and their interpretations of eclipses throughout history.
The April 8 eclipse will impact solar power generation, straining the grid. But grid operators are ready to compensate for the loss of energy production.
Your April 8 solar eclipse maps are wrong! The new map shows a narrower path of totality (in some places) than previously calculated.
Researchers will be studying the reaction of birds - which are in the midst of spring migration - during the total solar eclipse of April 8.
A penumbral lunar eclipse happens overnight on March 24-25, 2024, bringing a subtle shading to the moon. See where it's visible and more, here.
Enjoy the April 8 eclipse as you witness the 30th of 71 member eclipses in the illustrious procession known as Saros 139. Learn more here.
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