As President Donald Trump makes a very public effort to acquire Greenland, one former Danish officia

NEW YORK—The Midtown Manhattan air was filled with dangerous levels of smoke from Canadian wildfires

Seabirds evolved about 60 million years ago, as Earth’s continents drifted toward their current posi

Roughly one in five Americans lives in counties that have high, unhealthy daily levels of pollution

SINGAPORE — On the day that contractors started hacking at the roof of Tan's Housing Board block in

Imagine a 1-megawatt solar array on about eight acres of land in West Virginia. To make the math sim

PAOLI, Indiana—When Jesse Laws rides her 7-year-old palomino, Roscoe, in Hoosier National Forest, sh

Get ready to take a bite out of the Big Apple's fiercest new squad.After Bravo announced that it was

The end of the year means preparing for the one ahead and the National Association of Realtors is al

PORT LAVACA, Texas—Federal authorities have outlined a path forward for controversial plans to dredg

The final, overtime hours of the COP27 global climate talks in Egypt last year were marked by breath

PHOENIX—The nation’s fifth-largest city and surrounding metropolitan area is officially tapped out o

Scientists and global leaders revealed on Tuesday that the "Doomsday Clock" has been reset to the cl

This article was originally published by PublicSource, a nonprofit newsroom serving the Pittsburgh r

For Chloe Brimicombe, a climate researcher at the University of Graz in Austria, the heat and drough