A study of U.S. mothers finds that elevated cortisol late in pregnancy is tied to earlier tooth eruption in infants.

Understand the great gray owl's remarkable adaptability through advanced research, revealing their unique urban-migration ...

A new robotic eye with a light-powered soft lens promises ultra-sharp vision that can be, focused wirelessly and reveals ...

Astronauts reveal an alarming greenish hue in Lake Tana: satellite images show algae growth and hidden threats to this ...

Scientists find baby loggerheads feel Earth’s magnetic field to know where they are, reshaping our understanding of sea ...

Feeding cows red seaweed triggers a microbial shift that sharply reduces methane emissions, revealing a promising gut-level ...

Archaeologists in Aarhus, Denmark, reported finding graves of 77 Viking in a medieval churchyard – a single site that ...

New research reveals vowel-like patterns inside sperm whale click messages, or codas, suggesting surprisingly rich ...

Scientists created the first shared aroma language for cannabis, showing that smell not THC - predicts what people enjoy and ...

Microbes frozen for 40,000 years in Alaska's permafrost are thawing as temperatures rise, releasing CO2 and posing new ...

A detailed study on Niwot Ridge finds fewer young pikas joining the population, hinting at broader changes underway in the ...

Rising sea levels reshape coastal areas faster than expected. Natural defenses fall behind and old seafloor maps hid ...