NASA Astronaut Jonny Kim is set to depart the International Space Station on Dec. 8, concluding his eight-month mission conducting science in low Earth orbit. Learn more about how this microgravity research benefits humanity and advances future space exploration: https://go.nasa.gov/4pfOIan | International Space Station

NASA’s PUNCH mission tracked comet SWAN for nearly two months, capturing new images every few minutes. Watch how the solar wind shapes its tail. | NASA 360