@blobrana:
RT @Astroguyz: 100 years. What a life: astronomer, General Secretary of the @IAU_org and fighter of pseudoscience Cornelis (“Kees”) de Jag…
- 3 years ago
@mmmm_astrom:
RT @Astroguyz: 100 years. What a life: astronomer, General Secretary of the @IAU_org and fighter of pseudoscience Cornelis (“Kees”) de Jag…
- 3 years ago
@ProPhysik:
RT @IAU_org: Professor Cornelis de Jager (“Kees”), world-renowned astronomer, former General Secretary of the IAU (1970–1973), died on Thur…
- 3 years ago
@iamstoicsumit:
RT @IAU_org: Professor Cornelis de Jager (“Kees”), world-renowned astronomer, former General Secretary of the IAU (1970–1973), died on Thur…
- 3 years ago
@I_R_E_X:
RT @IAU_org: Professor Cornelis de Jager (“Kees”), world-renowned astronomer, former General Secretary of the IAU (1970–1973), died on Thur…
- 3 years ago
@TrollColors:
RT @pascalkwanten: Sad to hear that famous astronomer Cornelis (Kees) de Jager has passed away yesterday at age of 100.
"Astrofysicus Kees…
- 3 years ago