The Parker Solar Probe is expected to skim the Sun’s outer atmosphere on Tuesday. NASA’s probe will come within 3.86 million miles of the solar surface, closer than any human-built object ever. It might seem distant, but Mercury is 39.4 million away
The Parker Solar Probe is expected to skim the Suns outer atmosphere on Tuesday. NASAs probe will come within 3.86 million miles of the solar surface, closer than any human-built object ever. It migh… [+1624 chars]
