Can We Really Peek Beyond the Big Bang Using Einstein’s Equations?
Have you ever wondered what happens when the math we use to describe the universe simply… stops working? Welcome to…
cosmology
Is the Universe Racing Away Faster Than Light?
Have you ever looked up at the night sky and wondered just how big it really is? It’s a question…
Can We Picture an Expanding Universe with No Edge?
Welcome, dear readers of FreeAstroScience. Here’s a question that quietly keeps many people awake at night: If the universe is…
Did the Big Bang Happen at a Single Point?
Welcome back, dear readers of FreeAstroScience. Today we’ll tackle a question that quietly bothers almost everyone: where did the Big…
Did the First Black Holes Form in the Universe’s First Second?
What if the universe became crowded and complex before atoms even existed? Welcome, dear readers, to FreeAstroScience. Today, we explore…
Was the Universe Really Hotter Billions of Years Ago?
Have you ever wondered if we could actually measure the temperature of the universe as it existed billions of years…
Were the First Stars in the Universe Actually Twins?
Have you ever wondered if the universe’s first stars were born alone, drifting through the cosmic darkness in solitary splendor?…
Did we just catch the first stars’ fingerprints?
Welcome, dear readers of FreeAstroScience. Here’s the big question: have we finally found the chemical fingerprints of the very first…
Did LIGO hear black holes ring like bells?
Welcome, dear readers of FreeAstroScience. Did LIGO just hear two distant black holes collide and then ring like cosmic bells?…
Can We Finally Catch Dark Matter in the Act?
Six different galaxy clusters captured by the NASA/ESA Hubble Space Telescope. The clusters were observed in a study on the…