John
@parkjohn87.bsky.social
Just trying this out, see how it goes.
Wonderful artwork there!
Another Cambridge street painting. I think these old views of people dressed up and thronging the streets in celebration of their exams being over are a bit of an antidote to what's going on now (original sold a long time ago). Direct watercolour no predrawing.
#art #watercolour #mayweek
#art #watercolour #mayweek
January 14, 2026 at 9:45 PM
Wonderful artwork there!
Reposted by John
Webb took a look at the Sagittarius B2 molecular cloud, the most massive, and active star-forming region in our galaxy, located only a few hundred light years from our central black hole. Why is it so much more active than the rest of the galactic center? https://go.nasa.gov/46lurcz https://pbs.twim
September 24, 2025 at 2:32 PM
Webb took a look at the Sagittarius B2 molecular cloud, the most massive, and active star-forming region in our galaxy, located only a few hundred light years from our central black hole. Why is it so much more active than the rest of the galactic center? https://go.nasa.gov/46lurcz https://pbs.twim
Reposted by John
Learn more about gravitational lensing in this @NASAGoddard Glossary!
October 12, 2025 at 7:58 PM
Learn more about gravitational lensing in this @NASAGoddard Glossary!
Just trying this out. Let's see how it goes!
January 14, 2026 at 9:23 PM
Just trying this out. Let's see how it goes!