Why June 30 will get an extra second
Saturday, June 27, 2015 - 08:00
in Biology & Nature
The day will officially be a bit longer than usual on Tuesday, June 30, 2015, because an extra second, or 'leap' second, will be added.
The day will officially be a bit longer than usual on Tuesday, June 30, 2015, because an extra second, or 'leap' second, will be added.