(C-D) Side view of the colored cryo-EM density maps of pig and frog GnRHR, respectively. The cryoEM density map of N terminus of pig GnRHR is highlighted in yellow.

A bolt of lightning can heat up to 50,000 °F in less than a second, helping to produce a sound we know as thunder. The temperature is around five times hotter than the surface of the Sun.