
Source checked by DailyFact editors
1.3 million Earths could fit inside the Sun
It would take 1.3 million Earths to fill the Sun's volume.
Why it is true
By mass the gap is smaller: more than 330,000 Earths would match the Sun. The Sun's core is about 27 million degrees Fahrenheit, hot enough to sustain nuclear fusion.
Check the source
We keep the original reference beside the claim so you can inspect the evidence and surrounding context yourself.
Open NASA Science