Winter birding across Maine highlights familiar winter species, simple tracking clues, feeder tips and welcoming places for residents to enjoy wildlife all season.

Learn to tie the Kaufman Stone, a proven stonefly nymph pattern created by Pacific Northwest fly tier Randall Kaufman in 1973 ...

Cormorant Asset Management is raising money for a new blank-check company. The biopharma and life sciences firm known for its hedge fund has filed plans to raise $125 million for Helix Acquisition ...

The elm zigzag sawfly has spread to 15 states in five years. Now it's attacking the tree that cities planted to replace Dutch ...

Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). A piercing pattern is a two-day candlestick pattern that signals a potential ...

Flight prices are less predictable than ever, but good deals haven’t disappeared altogether. Travelers who plan smart—and stay flexible—can still find real value. According to Laura Lindsay, global ...

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 ...

Pattern formation is the developmental process by which cells acquire different identities, depending on their relative spatial positions within the embryo. Pattern formation ensures that tissues and ...

The soaring population of Great Cororants (Phalacrocorax carbo carbo and Phalacrocorax carbo sinensis) has become a pressing challenge for European aquaculture and aquatic biodiversity. Over the past ...