Space · Topic 47 of 59
Spacewalks
⭐ MasteredA spacewalk, or extravehicular activity, is when an astronaut leaves a spacecraft to work outside. Astronauts are tethered to the spacecraft and wear special suits.
💡 Fun fact
Astronauts have to be very careful during spacewalks so they do not drift away.
All about Spacewalks
A spacewalk, or extravehicular activity, is when an astronaut leaves a spacecraft to work outside. Astronauts are tethered to the spacecraft and wear special suits.
Spacewalks are used to repair and upgrade equipment.
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Real-life uses of Spacewalks
- Repairing satellites
- Maintaining space stations
- Testing new equipment
Frequently asked questions about Spacewalks
What is a spacewalk?
An astronaut working outside a spacecraft.
Why are astronauts tethered?
So they do not drift away.