Jupiter used to be twice as big as it is now — it could have held 2,000 Earths

A new study reveals early Jupiter was twice its current size with a magnetic field 50 times stronger.

Astrobitica May 21, 2025 (Last updated: May 21, 2025) 1 minute read

A new study reveals early Jupiter was twice its current size with a magnetic field 50 times stronger.

Administrator

About the Author