New observations suggest that the universe’s oldest galaxies are brighter than expected. Here's why this may be a big deal.

New research reveals how supermassive black holes halt star formation, shedding light on galaxy evolution in the early ...

Have you ever wondered why the vast expanse of space appears black? This video unravels Olbers' Paradox, exploring the ...

Quasar jets that can be detected using very long baseline interferometry can be millions of light years long and are almost ...

Lawmakers were told light pollution is increasing in New Mexico and the Night Sky Protection Act needs to be updated.