Samuel Timothy Spencer's following
- Alvaro MenduinaAlvaroMenduina
- Angaraj-Duara
- Ari Brillaribrill
- Chris Lintottchrislintott
- Claudio Kopperclaudiok
- David W. Hoggdavidwhogg
- Douglas BoubertDouglasBoubert
- Fermi Gamma-Ray Space Telescopefermi-lat
- Gianluca Giavittogiavitto
- Catherine Halehalecatherine
- Hannes Warnhoferhanneswarnhofer
- Ibrahim Safaibsafa
- JacobsonA
- James Matthewsjhmatthews
- Katrin Streilkatrinstreil
- Kai Brüggekbruegge
- Jeremy Perkinskialio
- LeCastorFou
- Laura Prichardlprichard
- Milena Crnogorcevicmcrnogor
- Nathan AdamsNatAdAstra
- Nicoecap
- Nikolina Sarcevicnikosarcevic
- ohainaut
- OxfordSciCos
- Dan ParsonsParsonsRD
- Philipp Windischhoferphilippwindischhofer
- Sandor Kruksandorkruk
- SheridanLloyd
- Tamas Galtamasgal
- thomasarmstrong
- Tjark MienerTjarkMiener
- Tobias Gérontobiasgeron
- vmarandon
- Jason Watsonwatsonjj
- yaringal