| Lucas ("I'm interested in Hobby Astronomy. I'm a apprentice, in my third year of my...") | Lorne Waters ("I am a 57 yr old Veteran of Desert Shield/ Desert Storm in the Dallas TX area. I have been...") | ||
 | LostEmber | loewe ("Hi, im a student from Germany and would like to help a little bit in scientific...") | |
 | Late Night Defender ("Linux, BOINC and OSM nerd from Thailand. ESTJ. she/they.") | lc ("test") | |
| LobaDK ("Someone who loves space (Play Elite: Dangerous a lot). I can't learn astronomy or math...") | L1nuS ("Computer Science student Space fan Cat lover") | ||
 | Limuzyna Wrocław ("Jestem osobą która skończyła studia na Uniwersytecie Ekonomicznym oraz...") |  | Lathon Wilson |
