NASA's latest project, the Heliophysics Audified: Resonances in Plasmas (HARP), has turned space into a symphony that is literal "music to our ears"! The HARP team has taken ultralow-frequency waves ...
In the 1960s, America explored space with rockets—but Project HARP tried a different approach: using a massive gun. This High Altitude Research Project aimed to reach orbit more cheaply. Designed by ...