As a space lawyer and co-founder of For All Moonkind, a nonprofit dedicated to protecting human heritage in outer space, I ...

In other words, by connecting the clock device, in which various saw-toothed wheels move thanks to the two weights, and the ...

I'm an isotope geochemist studying the origins of terrestrial planets and other celestial bodies. I use high-precision isotope measurements of terrestrial and extraterrestrial samples to understand ...