55 Books Scientific American Recommends in 2023

Landscape Explorer shows how much the American West has changed

Polarization or Paradox? MIT Study Unveils the True Tendencies of American News Consumption

The dramatic plumes seen during Starship's recent test are partly a result of hot-staging. Rarely used by American vehicles, and new for SpaceX, hot-staging was common in Soviet-era rockets. This system simplifies stage separation, and SpaceX estimates will increase Starship’s payload by 10%.