Watch "Eclipse Across America," which aired live Monday, April 8, on ABC, ABC News Live, National Geographic Channel, Nat Geo WILD, Disney+ and Hulu as well as network social media platforms.

Spanning 10 cities across North America — from Mazatlán, Mexico, to Houlton, Maine — with each being in 100% totality of the eclipse, "Eclipse Across America" will celebrate this rare moment by broadcasting the event LIVE, at 2pm EDT, from locations experiencing the phenomenon firsthand.

On April 8, 2024, a historic total solar eclipse will cast a shadow over parts of the United States, prompting a mass travel event to the path of totality -- from Texas to Maine and several states and cities in between.

Here comes the Great North American Solar Eclipse! On Monday, April 8, 2024, the Moon's 115-mile-wide dark shadow will sweep from Mexico to Eastern Canada, traversing the U.S. from Texas to Maine in the process. Virtually all of North America will have at least a partial solar eclipse that day.

2024年4月8日 · ABC News and National Geographic partnered to provide extensive, live coverage of the 2024 rare total solar eclipse. On Monday, at least 32 million people across America found themselves in...

A partial solar eclipse will be visible to nearly everyone in North America fortunate to have cloud-free skies. During a total solar eclipse, the Moon blocks the Sun’s bright face — the photosphere — briefly revealing our star’s outer atmosphere: the shimmering corona, or “crown.”

On October 14, 2023 and April 8, 2024 the United States will be dazzled with two solar eclipses. However, they will be very different from each other. Let’s dive into what a solar eclipse is, who can see these eclipses, and where you will need to be to see the full eclipse.

Spanning 10 cities across North America — from Mazatlán, Mexico, to Houlton, Maine — with each being in 100% totality of the eclipse, "Eclipse Across America" will celebrate this rare moment by broadcasting the event LIVE, at 2pm EDT, from locations experiencing the phenomenon firsthand.

Watch as the total solar eclipse passes over parts of Mexico, the U.S. and Canada – completely blocking the sun in what will be the last of its kind in the U.S. until 2044. Starring: David Muir Linsey Davis

On Monday, April 8, at least 32 million people across America will find themselves in the path of a total solar eclipse. The eclipse will pass over parts of Mexico, the U.S. and Canada – completely blocking the sun in what will be the last of its kind in the U.S. until 2044.