Jupiter’s Lightning Reveals a Force One Million Times Stronger Than Earth’s
The Daily Galaxy • • science
Key Points:
- NASA’s Juno spacecraft data reveals that lightning on Jupiter can be up to one million times more powerful than lightning on Earth, highlighting the extreme atmospheric forces on the gas giant.
- Scientists measured Jupiter’s lightning intensity by analyzing radio wave emissions, allowing for more accurate detection than previous methods relying on visible flashes obscured by clouds.
- The study identified “stealth superstorms” on Jupiter—long-lasting, isolated storms producing significant lightning—which helped pinpoint lightning sources more precisely.
- Jupiter’s massive storms, which can reach heights over 62 miles compared to Earth’s typical 6.2 miles, and its hydrogen-rich atmosphere may contribute to the extraordinary power and frequency of its lightning.
- Researchers suggest that differences in atmospheric composition and storm dynamics, such as taller storms and greater heat buildup, could explain why Jupiter’s lightning is far more intense than Earth’s.
