PUBLIC VERIFICATION
Breathing in outer space without a spacesuit
Humans cannot breathe normally in outer space without a spacesuit or oxygen source due to the vacuum and lack of oxygen.
High likelihood of being false · Confidence medium
우주 공간은 기압이 거의 없는 진공 상태이며 호흡 가능한 산소가 존재하지 않습니다. 따라서 우주복이나 별도의 산소 공급 장치가 없으면 인간은 산소 결핍으로 인해 의식을 잃고 질식사하게 되므로 정상적으로 호흡할 수 없습니다.
Verified at 9/1/2026, 1:50:25 AM · v1
SOURCE QUALITY
Source quality
We assess the document used for this claim—its directness, independence, and traceability—not the outlet name alone.
- Q1 2
- Q2 1
- Q3 0
- QX 0
- Assessment pending 0
- Independent verdict sources 2
- Excluded from verdict 0
Public evidence used for the verdict
Humans can breathe normally in outer space without a spacesuit or another source of oxygen.
High likelihood of being false · Confidence medium
우주 공간은 기압이 거의 없는 진공 상태이며 호흡 가능한 산소가 존재하지 않습니다. 따라서 우주복이나 별도의 산소 공급 장치가 없으면 인간은 산소 결핍으로 인해 의식을 잃고 질식사하게 되므로 정상적으로 호흡할 수 없습니다.
EVIDENCE 01
50 Years Ago: Remembering the Crew of Soyuz 11 - NASAwww.nasa.gov
They rapidly lost consciousness as the pressure continued to drop and died with two minutes. Not wearing pressure suits, they had no hope of surviving.
EVIDENCE 02
How long can a human in outer space last without a spacesuit before exploding?www.wtamu.edu
Humans do die if left in outer space without a space suit. But they die for the same reason as people who are left too long underwater: lack of oxygen.
EVIDENCE 03
The human body in the vacuum of space: what really happens? - Azehebblog.azeheb.com.br
We know for certain that we die in the vacuum because of lack of oxygen, but what else happens?
Remaining uncertainty 아직 확인되지 않은 항목: 원출처, 정정 이력, 번역 정확성.