New Rover Perseverance on Mars February 18,2021
NASA’s Perseverance Mars Rover left Earth on July 30th of 2020. It has been speeding towards Mars ever since. On February 18, 2021 it will land and we we will…
Dark Matter vs. Dark Energy
Dark matter and dark energy are two separate and unique phenomena. The word ‘dark’ is used because the scientific infrastructure do not yet know what the causes are. I am…