Most detailed universe simulation yet: ESA’s Euclid project maps 3.4 billion galaxies
The catalogue describes each galaxy using more than 400 properties, including brightness, shape, velocity, and star formation rate.…
The observable universe is just 5% of reality, 95% remains invisible!
Ordinary matter, also called baryonic matter, consists of protons, neutrons, and electrons. This is the material that emits…
Observable universe is 93 billion light years wide but what’s beyond it? Here’s what we can’t see…
One of the most important pieces of evidence for this limit is the cosmic microwave background radiation, faint…