Why do different cultures see the constellations similarly?

By iqu

Almost every person throughout the existence of humankind has looked up at the night sky and seen more than just a random scattering of light. Constellations of stars have helped us shape our own ongoing narratives and cultures – creating meaning in the sky above that guides us in our life on the ground below.…

Dark matter may be older than the Big Bang

By iqu

Dark matter may be older than the Big Bang Date: August 7, 2019 Source: Johns Hopkins University Summary: Dark matter, which researchers believe make up about 80% of the universe’s mass, is one of the most elusive mysteries in modern physics. What exactly it is and how it came to be is a mystery, but…