A major milestone has been reached, with experts across Europe, including those at the Wellcome Sanger Institute in Cambridge ...

A telescope in Chile has captured a stunning new picture of the Butterfly Nebula, a grand and graceful cosmic wonder.

The Gemini South telescope is located on Cerro Pachón mountain in the Chilean Andes, at an elevation of over 2,700 meters ...

Last season, 60 Minutes witnessed the migration of monarch butterflies. Scientists are now using tiny, solar-powered radio ...

A telescope in Chile has captured a stunning new image of the Butterfly Nebula, a grand and graceful cosmic wonder.

There's a butterfly in the greens.

A telescope in Chile has captured a stunning new picture of the Butterfly Nebula, a grand and graceful cosmic wonder.

Explore Melania Trump's butterfly-themed Christmas decor at the White House, sparking mixed reactions online. See how it ...

The Marsh Fritillary is known for its stained glass effect wings, but numbers have been in decline.

CAPE CANAVERAL, Fla. (AP) — A telescope in Chile has captured a stunning new picture of a grand and graceful cosmic butterfly ...