Background
There's some fascinating behind-the-scenes on the intrigue and complications around the reporting of this story, here: https://twitter.com/marinakoren/status/1171873631808438273
Spoiler alert: two teams, same discovery
For a much more detailed look at what the mass / composition of known exoplanets look like plotted on a graph, from Emily Lakdawalla of TPS, starts here. Gets properly deep and geeky and fascinating: https://twitter.com/elakdawalla/status/1171880863186841600
Biting the hand that feeds IT
