What Is the Most Abundant Element in the Universe?

Here's what we know and what we have yet to understand.

Science What Is the Most Abundant Element in the Universe? Spectral measurements of stars, dust clouds, and galaxies tell us the elemental composition of the portion that consists of normal (non-dark) matter. READ NOW READ THESE The 10 Closest Stars to Earth What Is a Flashbulb Memory? Can You Name the Four Cerebral Cortex Lobes of the Brain? You are receiving this newsletter because you subscribed to the Grammar Tip of the Day newsletter. If you wish to unsubscribe, please click here A DOTDASH Brand 1500 Broadway, 6th Floor, New York, NY, 10036 © 2020 Dotdash.com - All rights reserved. Privacy Policy.