243 reputation
27
bio website
location Chisinau, Moldova
age 29
visits member for 4 years, 2 months
seen Feb 27 at 21:29

not-so-young apprentice


Nov
27
comment How is distance measured to far away stars and galaxies?
Umm, thanks. I guess I failed to search before asking. Sorry
Jan
29
comment Why does the Moon face Earth with the same side?
wow, didn't expect such a clear answer :) Thanks for clearing this.