Overnight on September 7, 2025, there will be total lunar eclipse of the September full Corn Moon visible from the Eastern Hemisphere.
The post Total lunar eclipse of the full Corn Moon September 7, 2025 first appeared on EarthSky. Continue Reading »
Visible planets and night sky guide. Tomorrow, most of the Eastern Hemisphere will see a total eclipse of the moon. Find out more here.
The post Visible planets and night sky guide for September first appeared on EarthSky. Continue Reading »
Sun news September 6, 2025. Auroras are on the way! A coronal hole and recent solar blasts could bring G1–G2 geomagnetic storms tonight and tomorrow.
The post Sun news: Auroras likely tonight while sun keeps blasting CMEs first appeared on EarthSky. Continue Reading »
A new study using the James Webb Space Telescope shows that Earendel - thought to be the most distant star known - might be a cluster of stars.
The post Is Earendel the most distant star? Or a star cluster? first appeared on EarthSky. Continue Reading »
NASA has released an incredible image of Pismis 24, a sparkling cluster of star formation. It's one of the nearest sites of massive star birth.
The post Meet Pismis 24, a glittering hotbed of star birth first appeared on EarthSky. Continue Reading »
A total lunar eclipse is coming up overnight on September 7, 2025. Here are some tips for watching and enjoying the total lunar eclipse.
The post Lunar eclipse: Tips for watching the total lunar eclipse first appeared on EarthSky. Continue Reading »
Coming up ... the total lunar eclipse of September 7, 2025. At maximum eclipse, the moon will look red. But why? Earth's atmosphere is the key.
The post A total lunar eclipse looks red. Why? first appeared on EarthSky. Continue Reading »
The Chi Cygnids are a September meteor shower that appears to be more active every 5 years. And 2025 is one of those years! Observing info here.
The post Rare Chi Cygnids are active! Maybe. Observing info here first appeared on EarthSky. Continue Reading »
Scientists have developed a new molecule that might bring artificial photosynthesis - and clean, sun-powered fuels - a step closer.
The post Artificial photosynthesis breakthrough! Solar fuels to come? first appeared on EarthSky. Continue Reading »
A new study of seismic data from marsquakes shows that Mars' interior is lumpy. The debris, deep in the mantle, came from large impacts billions of years ago.
The post Mars’ interior might contain remnants of baby planets first appeared on EarthSky. Continue Reading »
Overnight on September 7, 2025, there will be total lunar eclipse of the September full Corn Moon visible from the Eastern Hemisphere.
The post Total lunar eclipse of the full Corn Moon September 7, 2025 first appeared on EarthSky. 
Visible planets and night sky guide. Tomorrow, most of the Eastern Hemisphere will see a total eclipse of the moon. Find out more here.
The post Visible planets and night sky guide for September first appeared on EarthSky. 
Sun news September 6, 2025. Auroras are on the way! A coronal hole and recent solar blasts could bring G1–G2 geomagnetic storms tonight and tomorrow.
The post Sun news: Auroras likely tonight while sun keeps blasting CMEs first appeared on EarthSky. 
A new study using the James Webb Space Telescope shows that Earendel - thought to be the most distant star known - might be a cluster of stars.
The post Is Earendel the most distant star? Or a star cluster? first appeared on EarthSky. 
NASA has released an incredible image of Pismis 24, a sparkling cluster of star formation. It's one of the nearest sites of massive star birth.
The post Meet Pismis 24, a glittering hotbed of star birth first appeared on EarthSky. 
A total lunar eclipse is coming up overnight on September 7, 2025. Here are some tips for watching and enjoying the total lunar eclipse.
The post Lunar eclipse: Tips for watching the total lunar eclipse first appeared on EarthSky. 
Coming up ... the total lunar eclipse of September 7, 2025. At maximum eclipse, the moon will look red. But why? Earth's atmosphere is the key.
The post A total lunar eclipse looks red. Why? first appeared on EarthSky. 
The Chi Cygnids are a September meteor shower that appears to be more active every 5 years. And 2025 is one of those years! Observing info here.
The post Rare Chi Cygnids are active! Maybe. Observing info here first appeared on EarthSky. 
Scientists have developed a new molecule that might bring artificial photosynthesis - and clean, sun-powered fuels - a step closer.
The post Artificial photosynthesis breakthrough! Solar fuels to come? first appeared on EarthSky. 
A new study of seismic data from marsquakes shows that Mars' interior is lumpy. The debris, deep in the mantle, came from large impacts billions of years ago.
The post Mars’ interior might contain remnants of baby planets first appeared on EarthSky.