#Earth

A recycling station could be cleaning up in Earth orbit by 2050

3 months ago — Deep Dive

Space junk: a recycling station could be cleaning up in Earth orbit by 2050 There are about 22,000 large objects orbiting the Earth, including working and broken satellites and bits...

Engineering Questions – Could we move the Earth? We get a rocket scientist to explain

5 months ago — Deep Dive

In the Chinese science fiction film The Wandering Earth, recently released on Netflix, humanity attempts to change the Earth’s orbit using enormous thrusters in order to escape the expanding sun...