Blood Moon 2025 in U.S.: When to Watch Lunar Eclipse on Sept. 7?

Aug 16, 2025, 13:37 EDT

If you are a selenophile awaiting the Blood Moon 2025 in the U.S., mark September 7 on your calendar! The rare celestial spectacle of total lunar eclipse will turn the moon red, which is also known as a Blood Moon. Read on to know more about this beautiful phenomenon, why the moon is red and how to watch it.

A blood moon is a term for total lunar eclipse, during which the moon takes a red or orange color.
A blood moon is a term for total lunar eclipse, during which the moon takes a red or orange color.

Blood Moon 2025: The selenophiles or the moon lovers are in for a treat on September 07. The Blood Moon lunar eclipse on September 7, 2025, will turn the Moon a deep red for 82 minutes. A total lunar eclipse happens when the Moon moves entirely through Earth’s umbral shadow, creating a deep, copper-red glow. Due to the Lunar Eclipse 2025 time, the event will not be directly visible in the U.S. However, Americans can watch the entire eclipse through a live stream by Virtual Telescope Project based in Italy. While this celestial event occurs twice in 2025, the September eclipse is notable for its long duration and a highlight for astronomers and enthusiasts. The article explains the eclipse stages, visibility, and how to get the best viewing experience online.

When and How Can Americans Watch the Blood Moon?

Americans will not be able to see the Blood Moon in the sky since the eclipse begins at 11:28 am EDT, after the moonset in U.S. time zones. However, viewers can still watch the entire event via the Virtual Telescope Project’s global live stream, scheduled to start at 1:45 pm EDT. This provides U.S. audiences with real-time visuals and expert commentary on the eclipse, making it accessible on any screen.

Eclipse Phase

Blood Moon USA Timing (EDT)

Total Lunar Eclipse 2025 Beginning 

11:28 am

Virtual Stream Starts

1:45 pm

Totality Duration

82 minutes

Blood Moon 2025

Did You Know?

A Blood Moon is Lit by Every Sunrise and Sunset on Earth. During a total lunar eclipse, Earth’s atmosphere bends and filters sunlight, scattering shorter blue light and allowing red light from every global sunrise and sunset to illuminate the Moon, giving it its unique coppery-red hue

What Makes the Blood Moon 2025 Special?

The Blood Moon total lunar eclipse 2025 is special for every moon lover across the world and here's why:

  • The Blood Moon on September 7 is the second and final total lunar eclipse of the year.
  • Its totality, lasting 82 minutes, is among the longest for 2025.
  • It is providing an extended opportunity for observation especially notable compared to the lighter March eclipse when the Moon passed through a shallower section of Earth’s shadow.
  • After this, the next similar event for the Americans won’t occur until after 177 days or March 2026.

Why is the Moon Red in the United States?

When a lunar eclipse is visible in the United States, the moon turns red because of a process called Rayleigh scattering, which is the same phenomenon that makes sunrises and sunsets red. The Earth's atmosphere filters out shorter, bluer wavelengths of light, but allows the longer, reddish wavelengths to pass through. This red light is bent or "refracted" around the Earth and onto the moon's surface. The moon then reflects this light back to us and this is why the moon is red as it creates the red color of a Blood Moon. The amount of dust or haze in the Earth's atmosphere at the time of the eclipse can affect the intensity of the moon's reddish hue.

What Are the Best Viewing Tips for the 2025 Eclipse?

For in-person viewing, the best locations are in Asia, Western Australia, Africa, and Europe, where the eclipse happens at night. For Americans watching online, ensure a stable internet connection and join live streams from trusted platforms. The live stream will offer close views and expert insights, while U.S. astronomy fans can look forward to the next local lunar eclipse in March 2026.

Conclusion

While the September 7, 2025 Blood Moon won’t be visible in the U.S. night sky, enthusiasts can still experience every stage of the eclipse thanks to live streaming technology. With a totality lasting 82 minutes, it remains a major astronomical event worldwide. Mark your calendars and take advantage of the online experience for a chance to witness one of nature’s most dramatic phenomena.

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Alisha Louis
Alisha Louis

Content Writer

    Alisha Louis is a US Content Specialist with a Bachelor of Journalism and Mass Communication (BJMC) graduate degree. With a keen eye for detail and a passion for storytelling, she specializes in covering trending news and educational developments across the United States. Her work combines journalistic precision with engaging narratives, making complex topics accessible and relevant for a diverse audience. Dedicated to delivering timely and trustworthy content, Alisha brings a fresh, insightful perspective to every piece she writes.

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    FAQs

    • Do I need special glasses to view a total lunar eclipse?
      +
      No, you do not need special glasses or eye protection to view a total lunar eclipse. It is perfectly safe to watch with the naked eye, binoculars, or a telescope.
    • Is the longest lunar eclipse of 2025 visible in the U.S.?
      +
      No, the longest eclipse of 2025 on September 7, will not be visible in the United States. It will be best viewed from the Eastern Hemisphere.
    • What is a Blood Moon?
      +
      A Blood Moon is a nickname for a total lunar eclipse, where the moon passes through the Earth's shadow and appears a reddish or orange color because of how sunlight is filtered through the atmosphere.

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