A hike along Switzerland’s Aletsch offers escape from the summer heat — but comes with a poignant sense of time running out ...

Nextdoor, the once-hot social network for neighborhoods, wants to claw its way back to the top and prove that people can use ...

In 100+ degree heat, swimming pools aren’t just luxuries—they’re lifelines. But extreme heat is tough on water chemistry, ...

With temperatures rising, it’s hard to imagine summer without popcorn, candy, a cold drink and a good movie — and everyone ...

Research from the UK hints at possible new ways to mitigate the health impacts of PFAS chemicals by using bacteria.