On Thursday, Japan launched a lunar exploration spacecraft in hopes of becoming the fifth country in the world to land on the moon.
The Japanese Aerospace Exploration Agency said the H-IIA rocket carrying the Smart Lander for Investigating Moon (SLIM) took off from Tanegashima Space Center in southern Japan.
If this landmark mission touches down on the moon, it will mark a turning point in advanced optical and image processing technology. The success of Japan's mission will make it possible for humans to land on planets even more resource-scarce than the moon.
Countries worldwide spend billions of dollars on space exploration, but very little is achieved. Our planet faces many existential issues, such as climate change, that would be a better use of the time, money, and effort spent studying and exploring space.