astronomy

Curious if NASA’s ACS3 solar sail will be passing overhead? 🌍✨ Check out our prediction page! It might be visible without a telescope, but if you have a Unistellar scope, this is a must-see opportunity. Don’t miss it!
It’s passing above San Francisco at 9:10pm tonight.

Curious if NASA’s ACS3 solar sail will be passing overhead? 🌍✨ Check out our prediction page! It might be visible without a telescope, but if you have a Unistellar scope, this is a must-see opportunity. Don’t miss it!
It’s passing above San Francisco at 9:10pm tonight. https://science.unistellar.com/blog/spot-acs-3-nasas-solar-sail-in-the-sky/