spacenews.com
I remember reading a long time back that the VG spaceplanes would be useful in studying the 'ignorosphere' - the heights beyond the reach of conventional planes and balloons and too low for a stable orbit. There has been talk too about tourist flights into auroras. I'm sure a lot of scientists would want to observe what's going on in an aurora close-up.
Virgin Galactic and Redwire partner on suborbital research capabilities
Virgin Galactic is working with Redwire to produce payload racks for experiments flying on its Delta-class suborbital spaceplane in development.
