World View, the near-space balloon company that will operate from a county-owned spaceport near Tucson International Airport, will participate in two recently announced NASA-funded space experiments.

Tucson’s World View, a stratospheric balloon company, says it successfully completed a 16-day mission — it’s longest mission to date — covering Arizona, Nevada, Utah and Oregon. The feat brings the ...

TUCSON, Ariz. (KVOA) - A curious sight in the Tucson sky had many residents looking up this morning. Many spotted a white balloon system before 8 a.m. on Wednesday, but weren't sure what they were ...