Suggested Searches

1 min read

Expedition 63 Commander Chris Cassidy prepares to stow biological samples for preservation

Expedition 63 Commander Chris Cassidy prepares to stow biological samples for preservation
Expedition 63 Commander Chris Cassidy prepares to stow biological samples for preservation inside a science freezer.

iss063e027945 (June 16, 2020) — NASA astronaut and Expedition 63 Commander Chris Cassidy prepares to stow biological samples for preservation inside a science freezer also known as MELFI, or Minus Eighty-Degree Laboratory Freezer for International Space Station, for later analysis.