Amber fossil reveals firefly relative with unprecedented antennae

Locked within a fragment of ancient amber, a long-extinct relative of the firefly has emerged to quietly unsettle what scientists believed they understood about the evolution of one of nature's most luminous insects. The creature's strikingly oversized antennae — unlike anything seen in living species today — suggest that the lineage of Lampyridae was once far more morphologically diverse, shaped by sensory demands and ecological pressures that have since vanished from the Earth. This small fossil, formed when resin flowed from trees that no longer exist, reminds us that the living world is on