A Solution to Space Junk: Satellites Made of Mushrooms?

According to the latest numbers from the ESA’s Space Debris Office (SDO), there are roughly 6,900 artificial satellites in orbit. The situation is going to become exponentially crowded in the coming years, thanks to the many telecommunications, internet, and small satellites that are expected to be launched. This creates all […]

Bright Ejecta Reveals a Fresh Crater on Mars

Meteors hit much harder on Mars than they do on the Earth.  Lack of atmosphere obviously contributes to that, but its proximity to the asteroid belt also makes the red planet a more likely target for some gravitationally disturbed rock to run into.  Now that we have a satellite infrastructure […]