There might have been some mistake...

That's what scientists thought when they saw this for the first time

Vostok station is located at a distance of around 800 miles from the geographic south pole.

In March this year, scientists started receiving the first temperature readings of the year from the station.

And they saw that they were 15C hotter than the previous all-time record.

At first, they thought that there might have been some mistake.

They’ve never seen …