Rifle Falls State Park shows off three waterfalls side by side on the same cliff. They all tumble down about 70 feet together ...

Arborists say many tree problems go unnoticed until a storm hits. Here are the warning signs experts say homeowners should ...

Explore the darkest corners of the abyss with 18 terrifying creatures found at the bottom of the ocean. These are Earth's ...

Thirteen million years ago, a group of medium-sized monkeys known for guarding their territory among the treetops with fearsome "howls" started doing something new. These monkeys, among the oldest ...

Many people who don’t believe one conspiracy theory about that station—known as the High-frequency Active Auroral Research ...

Plant Medic columnist Ricky Kemery suggests some native specimen trees that will provide interest in landscaping.

For decades, humans have scanned for signals of alien technology emanating through the galaxy. The search highlights the contradiction between the abundance of planets and stars that stretch across ...

Public Works Director Paul Brazil emphasized during the Feb. 10 meeting that his staff was still in the preliminary stages of planning. While council members liked the idea of adding shade trees to ...

We often look to high-budget Hollywood blockbusters to see world-ending storms or alien-looking skies, but the truth is that our own atmosphere is capable of producing sights far more bizarre than ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Fanning stars as Margo, a ...

This rocky canyon is part of Socotra Island, Yemen, known for its surreal environment. Strange trees and turquoise pools make this place feel otherworldly. Karoline Leavitt jokes about $400 million ...