Mary Ann’s dedication and the scientific efforts at Disney illustrate how community action and innovation can unite to protect monarchs.

Gretchen Walsh, Katie Ledecky and Summer McIntosh have all broken world records this year. What more marks will fall in ...

The U.S. government is preparing to breed billions of flies and drop them from airplanes over Mexico and even southern Texas ...

The painted lady butterfly has a highly variable and complex migration pattern, which may provide clues for conservation efforts.

OSCODA – Compassionate Friends of Oscoda held its 11th Butterfly Release on Sunday, June 22. Approximately 50 people, adults ...

A third-place finish in the 100-meter butterfly event final at the European Under-23 Swimming Championships this weekend earned Cal State Bakersfield senior swimmer Vili Sivec a qualifying spot in ...

Records fell in number Saturday amid Lansdowne Swim Club’s 305-164 victory over Conestoga in the Delco Swimming League.

Noe Ponti continued his star run in the 50 butterfly, as he won the event in 22.74 at the Sette Colli on Saturday in Rome.

Butterflies (Papilionoidea) come in a remarkable variety of colors and patterns, from the orange-colored majesty of the ...