A cosmic mission in Antarctica led by U of A astronomer Christopher Walker just set a new NASA record for the longest scientific balloon flight. The team launched its massive helium balloon on Dec ...

Since 1989, Serengeti Balloon Safaris has helped park visitors take to the skies to spot animals and watch the park's famous Great Migration. The company's fleet of eight-, 12- and 16-passenger ...

Drug-eluting balloons (DEBs) represent a novel approach ... high lipophilicity facilitating local tissue delivery/retention. DEB efficacy has been most studied in the setting of in-stent ...