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Astronomy Essentials
Total solar eclipse to dazzle observers on August 12
On August 12, 2026, a total solar eclipse will be visible from the Arctic, Greenland, Iceland and Spain. And western Europe will see a partial eclipse.
August 6, 2026
Human World
Solar eclipse: Top 5 tips for photographing an eclipse
Are you hoping to get some great pics of the August 12 total solar eclipse? Here are 5 tips from NASA to help you capture some memories of this precious event.
August 6, 2026
Sun
Sun news: Multiple bursts of sun-stuff approaching Earth
Sun news August 6, 2026: Confirmed! Several faint CMEs are heading our way, arriving August 7-9. Expect active levels and G1 storm chances.
August 6, 2026
Space
Vast Martian honeycombs featured in new Curiosity panorama
NASA's Curiosity rover has found vast new fields of Martian honeycombs in Gale crater. They likely formed from drying mud, just like we see on Earth.
August 6, 2026
Astronomy Essentials
Tonight
Visible planets and night sky guide for August
EarthSky's visible planets and night sky guide. The Perseid meteors are coming! In this video, find out how to see the most meteors possible.
August 6, 2026
Today's Image
Best deep-sky photos of July 2026 from EarthSky community
Enjoy this gallery of deep-sky photos from July 2026 by our EarthSky community. If you have a great photo to share, we'd love to see it!
August 6, 2026
Space
Were Neptune’s inner moons born from an ancient cataclysm?
A new study suggests that Neptune's inner moons formed when Neptune captured its largest moon Triton and a family of original small icy moons was destroyed.
August 5, 2026
Earth
Human World
Why the Spokane wildfires became so catastrophic
Spokane wildfires show wildfire risk is growing, but preparedness, resilient communities and smarter land management can reduce future losses.
August 5, 2026
Human World
Space
Mars Curiosity rover’s 7 minutes of terror 14 years ago
To celebrate the 14-year anniversary of Curiosity rover's arrival on Mars, here’s a video on the final 7 minutes of its chilling descent on August 5-6, 2012.
August 5, 2026
Brightest Stars
Double star 61 Cygni: Why is it known as the Flying Star?
Compared to other stars, 61 Cygni moves quite rapidly against the background of more distant stars, revealing its proximity to Earth.
August 5, 2026
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