Submit your photo here. Comment or upvote on photo pages. Search via photographers' names. More improvements coming! To help, please donate.

Newt 4.5"+ solar film, 1/640s ISO100
crop, B/C
AR3354 shows today a more loose structure with well defined umbrae nuclei and associated penumbrae envelopes, spectacular indeed !
2026 Donation Campaign
If EarthSky has ever helped you discover something new, prepare for an eclipse, spot a planet, or simply inspired a moment of wonder, today is the perfect day to give back. Your donation helps keep trusted science news, expert night sky guides, and independent science journalism free for everyone.
Please help keep EarthSky going by donating today!
Please help keep
EarthSky going!
If you've already donated, we apologize for the popup and greatly appreciate your support.