Kármán line
AssessTechniques
The internationally used 100-kilometer boundary commonly treated as the edge of space.
Why it's here
Placed in Assess: 1 article(s) of evidence from 1 source(s), led by research breakthroughs, with 0 in the last 30 days. Confidence 24%. Low accumulated evidence, so it defaults conservatively pending more signal.
Evidence (1)
- 9Hacker News·9/6/2026breakthroughIsar Aerospace reaches orbit and deploys payloads on second flight
Isar Aerospace says it successfully delivered satellites into orbit on its second flight, making it the first commercial space company from Europe to do so. The mission from Andøya, Norway, completed key flight milestones and supports the company's plan to scale production and expand launch infrastructure in Europe and Canada.