Feathers are among the most complex cutaneous appendages in the animal kingdom. While their evolutionary origin has been ...

Self-powered microneedle patches generate hydrogen, microcurrents, and magnesium ions to repair UV-damaged skin, reduce ...

Sea ice in the Gulf of St. Lawrence is breaking away from its usual winter rhythms. This year, the ice was drastically below ...

Explore the fascinating world of dinosaur feathers and their evolution through groundbreaking research on chicken embryos.

Soldiers of Fort George G. Meade Garrison stood in formation Wednesday as commanding general of the Joint Task ...

By injecting a molecule that blocks the Shh signaling pathway on the 9th day of embryonic development -- just before feather buds appear on the wings -- the two researchers observed the formation ...

Feathers may have started as simple filaments in ancient dinosaurs, but a team of Swiss researchers is digging deep into the ...

President Donald Trump's quick success at securing the southern border has not stopped the Border Vets from continuing their ...

A hidden ecosystem of giant sea spiders, octopuses, and other stunning sea creatures shows how life can flourish even when sealed off from the surface by a thick layer of ice.