NASA Sends Baby Bobtail Squids And Microscopic Tardigrades To Space

Shariqua Ahmed
2021-06-07T14:31:57-07:00

In the early hours of June 5, 2021, astronauts aboard the International Space Station (ISS) welcomed some unusual visitors: 128 baby bobtail squids and 5,000 tardigrades. The micro-animals were part of SpaceX's 22nd cargo resupply mission that delivered over 7,300 pounds of equipment and supplies — including treats like fresh apples and oranges — to the station. NASA researchers hope that the tiny critters will enable them to better understand the impacts of space travel on the human body.