Browsing Tag
observational astronomy
2 posts
The first stars may not have been as uniformly massive as astronomers thought
Stars form in the universe from massive clouds of gas. European Southern Observatory, CC BY-SA Luke Keller, Ithaca…
New Study Confirms Faster-than-Expected Universe Expansion, Deepening Hubble Tension
At a Glance A new study has confirmed what many researchers have long suspected: the universe is expanding…