Spacesuits

Cosmonauts wear spacesuits.

Astronauts wear spacesuits.

The astronauts had to use special tools to collect rock samples on the Moon because they could not bend over in their spacesuits.

Today's spacesuits are pressurized, have an oxygen supply, protect the astronaut from micrometeoroid bombardment while spacewalking, and insulate the astronaut from the severe temperature changes experienced in space.

Spacesuits supply astronauts with oxygen to breathe while they are in the vacuum of space.

Spacesuits protect astronauts from being injured from impacts of small bits of space dust.

Spacesuits also protect astronauts from radiation in space.

The spacesuits have visors to protect astronauts' eyes from the bright sunlight.

NASA's first spacesuits were developed for the Mercury program.

Spacesuits protect spacewalkers from the harsh environment of space.