As extreme heat claims more lives during ruthless summers in the region, Southern Nevada is upping the ante in its tree planting efforts. But a new study suggests trees alone may not be enough to make ...

Located just a few hours’ drive from the Canadian border, Missoula, Mont. is not known for sweltering temperatures. And yet heat waves are becoming more common in the mountainous region due to climate ...

Earth now is hotter than it’s been at any time in recorded history. Average global temperatures shattered records on two consecutive days last week, reaching 17.09° Celsius on July 21 and then inching ...