Is it really hotter now than any time in 100,000 years?
As scorching heat grips large swaths of the Earth, a lot of people are trying to put the extreme temperatures into context and asking: When was it ever this hot before?
Globally, 2023 has seen some of the hottest days in modern measurements, but what about farther back, before weather stations and satellites?
Some news outlets have reported that daily temperatures hit a 100,000-year high.