Jupiter's Electron Acceleration Near-Light Speed: Key Insights Into Cosmic Ray Origins

How does Juno explain Jupiter cosmic rays?

Juno’s measurements bolster cosmic ray origin theory NASA’s Juno spacecraft has provided new evidence about how cosmic rays—high energy particles that travel through space—may be produced near Jupiter. The mission captures particles traveling at nearly the speed of light as they move through…

Jupiter's giant shockwave reveals how particles reach near-light speed

Scientists studying Jupiter have captured electrons in the act of being accelerated to extremely high speeds, offering new clues about one of the universe’s biggest mysteries: how energetic particles are created in space. The discovery, published in Nature, was made using data from NASA’s Juno spacecraft and could help researchers better understand how particles gain […] The post Jupiter’s giant shockwave reveals how particles reach near-light s…

Jupiter's Electron Acceleration Near-Light Speed: Key Insights into Cosmic Ray Origins

Recent analysis of data from NASA’s Juno spacecraft reveals that Jupiter’s bow shocks not only deflect the solar wind but also serve as potent particle accelerators, propelling electrons to relativistic energies of at least 1 MeV. As celestial bodies traverse streams of charged particles, their magnetic fields act as barriers. This interaction results in incoming [...] The post Jupiter’s Electron Acceleration Near-Light Speed: Key Insights into …