Our sources

72 News does not report stories itself. It summarises reporting by others and always says whose.

How we choose sources

• Established news organisations with a public corrections process.
• Official bodies such as space agencies, courts or statistics offices, for their own announcements.
• Where an important claim appears in only one place, we say so in the story.

Outlets we have used

• NASA · 1 story

Outlet names are used only to credit their work. We are not affiliated with, or endorsed by, any of them. Source owners can ask for a credit change or removal on the copyright requests page.