We Had a Name for ‘Galaxies’ before We Knew They Existed
Centuries before other galaxies were known to exist, astronomers called them “spiral nebulas.” Today the defunct term still sparks confusion
Centuries before other galaxies were known to exist, astronomers called them “spiral nebulas.” Today the defunct term still sparks confusion
What's Your Reaction?
SIN
ScienceX Information Network (SIN) | ScienceX Innovations
