Recent content by Owahay

1. Maintain a GPS 2. Cybersecurity 3. Help monitor near earth objects

We look at asteroids and comets to get clues to how old our solar system is, but how large and old would a primal body need to be to differentiate enough iron and nickel to make a fragment the size of the 60 ton Hoba West meteorite?

Voyager 1 - Pale Blue Dot and Heliosphere The spacecraft of firsts that lead us, decades ago, to ponder our place in the cosmos, our insignificance, our loneliness. 35 years later, it's still going, mankind's first craft to pass into and through our heliosphere and passes into interstellar...