A University of Miami biologist and a Princeton University researcher are among the first to utilize tiny sensors that allow ...

The monarch butterfly has long faced threats that have led to dwindling populations. However, a new study aimed at pinpointing one of the "whys" behind this issue suggested that warmer temperatures ...

They’re a brilliant orange sight by the millions as the season changes and we’re not talking about the leaves. This week is all about monarch butterflies. * The story goes that the “monarch” part ...

It's been an unusually hot fall in Texas, and that may explain why the iconic southbound march of the monarch butterfly appears to be slowing to a crawl. Texas' weather this year may offer a clue.

Scientists in Florida are using newly developed tracking technology to follow monarch butterflies in real time, a ...

On a warm summer morning, you’re sitting in your yard enjoying a slow moment, when a flash of color catches your eye. Bright orange and black wings dance through the air before alighting on a purple ...

Amid the eucalyptus groves at Natural Bridges State Beach in Santa Cruz, local bug enthusiast Sasha Hernandez squinted through the draping green leaves, searching for flashes of black and orange — the ...

The monarch butterfly, perhaps the most recognizable butterfly in North America, is in trouble: since the mid-1990s, their population has declined 90 percent from its 20-year average, and their ...

ATLANTA — If you have great vision, love the outdoors, and an appreciation for butterflies, the Georgia Department of Natural Resources has a job for you. DNR needs the public's help in reporting ...

They are one of the most recognizable butterflies in North America.And their beautiful orange and black pattern warns off ...