This image from video made available by NASA shows the SpaceX Crew Dragon capsule, left, before undocking from the International Space Station on Saturday, Aug. 1, 2020. (NASA via AP)
In November, 1998, the International Space Station was launched.
Since that time, the space station has been a hub of activity relating to scientific research.
If you are up on space, or if you have a longing to explore the final frontier, take this short quiz and put your knowledge to the test.
In this image from video made available by NASA, the SpaceX Crew Dragon capsule separates from the International Space Station on Saturday, Aug. 1, 2020. (NASA via AP)This illustration depicts NASAB次元官网网址檚 twin Van Allen Probes in orbit within EarthB次元官网网址檚 magnetic field to explore the radiation belts. (NASA photo)A SpaceX Falcon 9 rocket with a demo Crew Dragon spacecraft on an uncrewed test flight to the International Space Station lifts off from pad 39A at the Kennedy Space Center in Cape Canaveral, Fla., Saturday, March 2, 2019. (AP Photo/John Raoux)
Dialogue and debate are integral to a free society and we welcome and encourage you to share your views on the issues of the day. We ask that you be respectful of others and their points of view, refrain from personal attacks and stay on topic. To learn about our commenting policies and how our community-based moderation works, please read our Community Guidelines.
