June 11, 2021

Registration is Now Open!


84th Annual Meeting of The Meteoritical Society

August 15–21, 2021

Chicago, Illinois

Please register at:


Early registration ends June 15.

The 84th Annual Meeting of the Meteoritical Society on August 15–21, 2021, will be an in-person meeting held at the Hilton Chicago located downtown with views overlooking Grant Park, Lake Michigan, and the Museum Campus. Virtual attendance will be possible for those who cannot travel to Chicago.




  • Early registration closes on June 15, 2021.
  • Regular registration closes on July 30, 2021.
  • The deadline to cancel registration with a full refund is July 30, 2021.


The Meteoritical Society will be implementing a series of health and safety protocols and onsite precautions in light of the ongoing COVID-19 pandemic. As new developments arise over the coming months, our approach will adapt, and we will keep the community informed of any changes. Onsite health and safety measures and requirements for in-person participation will be communicated at least two weeks prior to the start of the event. By registering for the Meteoritical Society’s 84th Annual Meeting as an in-person attendee, you are consenting to compliance with any health and safety protocols published by the Meteoritical Society, the organizing committee, the Hilton Chicago, and/or local health officials.


In-person participants:

  • Step 1: Read and acknowledge the online “assumption of risk agreement.” Participants will sign an “assumption of risk agreement” form onsite. Click here to complete step 1
  • Step 2: Complete the registration and payment process. After completion of step 1, participants will be redirected to step 2.


Virtual participants:

  • Click here to complete the registration and payment process for virtual participation.


The website has been updated with information regarding the meeting program, travel awards, and registration fees. A block of rooms at preferred rates is reserved at the Hilton Chicago for meeting participants.


We look forward to welcoming you to Chicago this summer!






For more information, contact

Meeting and Publication Services

USRA/Lunar and Planetary Institute



Follow us on Twitter at @LPItoday!




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