Sixty-six million years ago, a single asteroid hit Earth in the Yucatán Peninsula and killed off the dinosaurs. The disaster ...

The Humpy dry fly catches mountain trout from the Sierras to the Rockies. Learn its history, tying techniques and popular variations like the Royal Humpy.

A compilation of 100 examples of biological tilings shows how repeated natural motifs enhance strength, flexibility and other ...

As winter creeps in it often means a drop in opportunity for fly fishermen. That depends on where you live, of course, but for many of us, river time becomes vise time. If you’re new to fly tying, ...

Satellite shows gas cloud drifting over Yemen and Oman after Hayli Gubbi eruption The images reveal the volcanic gas spreading rapidly over the region in the days following the blast, raising ...

A conflict-driven reroute of international ships exposed how dramatically cleaner fuel reduces cloud formation.

A new study reveals the likely origin of a mysterious spider-like pattern first spotted on Jupiter's moon Europa in 1998. The ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Thomas J Catalano is a CFP and Registered Investment Adviser with the state of ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Somer G. Anderson is CPA, doctor of accounting, and an accounting and finance professor who has been working in ...

While some states still have formal trout openers, most allow year-round fishing so anglers can get out there even during the depths of winter. Although trout need cold water to survive, when water ...

A central pattern generator (CPG) is a neuronal network in which interconnected excitatory and inhibitory neurons produce an oscillating, rhythmic output in the absence of sensory feedback. CPGs play ...

Foggy this morning and then cloudy skies to once again start our day, but with VERY mild temperatures. Most of the region starting in the low and mid 60s and will be climbing to near 70 this afternoon ...