Tag Archives: Space facts

You Can Survive Being Exposed to the Near Vacuum of Space for About 90 Seconds With No Longterm Damage

Col. Joseph Kittinger's record breaking jump from 19.47 miles up

Myth: The instant you’re exposed to the near vacuum of space, you’ll lose consciousness, your blood will start to boil, and you’ll explode. (Other variations on this myth include you freezing near instantly from the extreme “cold” of space.) In fact, so long as you don’t try to hold your breath, which would result in your lungs rupturing and thus […]

Read more

Astronauts on the International Space Station See Around 15 Sunrises & Sunsets Every Day


Today I found out that the astronauts and cosmonauts on the International Space Station witness around 15 sunrises and 15 sunsets every day. The International Space Station orbits about 354 kilometers (220 miles) above the Earth and travels at approximately  27,700 km/hr (17,211 mph), so it takes about 92 minutes to circle the Earth once. For this reason, every 45 […]

Read more