Space Daily July 18, 2026 • 14:30

Astronauts on the ISS watch 16 sunrises and 16 sunsets a day, and many say the hardest thing to describe back home is how thin the atmosphere looks from above — a bright blue line you could almost rub out with a thumb - Space Daily

Astronauts on the ISS watch 16 sunrises and 16 sunsets a day, and many say the hardest thing to describe back home is how thin the atmosphere looks from above — a bright blue line you could almost rub out with a thumb - Space Daily

The International Space Station circles Earth about once every 90 minutes. That orbital rhythm gives its crew roughly 16 sunrises and 16 sunsets in every

The International Space Station circles Earth about once every 90 minutes. That orbital rhythm gives its crew roughly 16 sunrises and 16 sunsets in every 24-hour day, each one arriving and disappeari… [+6938 chars]

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