![SA Space & Physics Vol 5 Issue 3](https://static.scientificamerican.com/sciam/cache/file/9D4EA9A6-35F2-43E5-95891105AB30B1A0_source.jpg?w=300)
Volume 5, Issue 3
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Features
SpaceX's Starship and NASA's SLS Could Supercharge Space Science
Scientists are beginning to dream of how a new generation of super-heavy-lift rockets might enable revolutionary space telescopes and bigger, bolder interplanetary missions
The Evolving Quest for a Grand Unified Theory of Mathematics
More than 50 years after the seeds of a vast collection of mathematical ideas called the Langlands program began to sprout, surprising new findings are emerging