October 22, 2018, 4:12 p.m. by Jaymi Heimbuch
In 'Caribou Rainforest,' wildlife photographer David Moskowitz tracked elusive caribou through their rainforest habitat in the Pacific Northwest.
Ancient European stone inscriptions revealed by low river levels carry grave warnings
August 27, 2018, 7:58 p.m. by Bryan Nelson
'If you see me, weep,' reads one of these so-called 'hunger stones.'
More money is being spent on America's urban parks (but there's still room for improvement)
August 22, 2018, 2:16 p.m. by Matt Hickman
Also: Pickleball courts and splash pads are on the rise.
'The Silence of the Dolomites' captures nature's quiet roar
August 15, 2018, 10:33 a.m. by Michael d'Estries
Take a brief pause from the modern world and soak in the soundscape of one of the world's most beautiful mountain ranges.
Global tree cover has increased 7% over the last 35 years
August 14, 2018, 2:02 p.m. by Noel Kirkpatrick
There's still cause for concern, however.