In the garden In her book “Plant This, Not That,” Elise Howard offers more than 200 substitution ideas for invasive plants.

Working off tips from volunteers, two giant-hunters are tracking down the biggest, tallest, oldest trees in the eastern U.S., ...

Afghanistan accused Pakistan of killing at least 400 people in an airstrike on a drug rehabilitation hospital in the Afghan capital late Monday. It marked a dramatic escalation of a conflict that ...

Picture yourself in the stunning White Mountains of New Hampshire. You hike through the open hardwood forest, leaves ...

Picture yourself in the stunning White Mountains of New Hampshire. You hike through the open hardwood forest, leaves ...

The nearest town of Wolcott is small and quiet, the kind of place where the local diner is a social hub and everyone waves at ...

These waterfall hikes in California are at their most powerful in spring, when snowmelt and seasonal rains bring trails and ...

When leaked data revealed a plan to remove hundreds of historic signs, one outdoorsman created an interactive guide to ...

The Indigenous mapmaker brings geography to life by blending layers of history with a perspective others have ignored.

Where Washington, Idaho and Oregon meet, elk are straying from public to private lands, causing conflict and concern. If the Trump administration opens national forests further, it could get worse.

Global investment companies have quietly acquired tens of thousands of acres of historically open timberland in Washington’s Wahkiakum and Pacific counties — and they’re locking the gates behind them, ...

KOHIMA — A research initiative led by Nagaland University is creating a detailed inventory and risk assessment of high-altitude glacial lakes in Sikkim and Arunachal Pradesh, aiming to prevent ...