The president’s most important job, as the sole steward of America’s nuclear arsenal, is to prevent nuclear war. And a voter’s most important job is to choose the right person for that responsibility.

What prospects does space open up for us? New industries have been created in Belarus in recent years — space and nuclear energy.

India is brimming with pride after Shubhanshu Shukla became the first astronaut from the country to blast off to the ...