Comet Neowise seen from Paris with noctulescent clouds. 2020 07 08

What a sight!☄️ This timelapse shows Comet Neowise moving across the sky. | Al Jazeera English

When Comet NEOWISE visited us in 2020. Its closest approach to Earth occurred on July 30, 2020 at a distance of 0.69 AU (103 million km; 64 million mi). | Cosmoknowledge

This Sound Of Comet 67p Was Detected By Esa's Rosetta Spacecraft, the Exact Cause Of This Eerie Sound Is Still Unknown #Comet67P #spacesound #space #astronomy | Space science

These breathtaking images of Comet 67P Churyumov-Gerasimenko, captured by the ESA’s Rosetta spacecraft in 2016, show what looks like snow — but it’s much more than that. ❄️ Some of the bright specks ARE snow – they are dust and ice particles floating above the comet’s surface. However, much of the apparent "snow" is made of cosmic rays – charged particles zipping through the universe. And if you look closely, many of the specks are actually background stars! 🌟 💬 Would you want to stand on a co