Have you heard about the damage being done to our orbital environments by rapidly growing satellite mega-constellations? Writer Ceridwen Dovey discusses her award-winning essay, "Everlasting Free Fall.” She writes that, “in the past…

It's the last 'Einstein' for 2021, with the whole team on board! Dr Stacey compels us to become citizen scientists by sharing a study where, in a quest to measure microorganisms in the…