satellites in space

Before We Ruin the Universe, We Should Follow Some Space Sustainability Guidelines

There are 20,000 objects orbiting Earth at this moment that are larger than 10 cm. Out of that number, only…

6 years ago

How Many Satellites are in Space?

The space age began on October 4, 1957 with the launch of the first artificial satellite, Sputnik 1. This tiny…

11 years ago