During pregnancy, maternal and fetal cells migrate back and forth across the placenta, with fetal cells entering the mother's ...

Organic matter carried in rivers to the Russian part of the Arctic Ocean may be creating more clouds and keeping the region cooler, a new study has found.

Florida State University researchers have discovered a pathway within a certain type of molecule that limits chemical ...

Researchers from several European institutions, led by scientists from the University of Barcelona and the University of ...

Researchers have reported new experimental results addressing the origin of rare proton-rich isotopes heavier than iron, ...

Flowers emit scented chemicals to attract pollinators, but this perfume—and how pollinators interact with the plant—can go ...

Scientists analyzing data from heavy ion collisions at the Large Hadron Collider (LHC)—the world's most powerful particle ...

According to a new study by the University of Würzburg, Bavarian meadows are the most monotonous insect habitats.

Inserting, removing or swapping individual atoms from the core of a molecule is a long-standing challenge in chemistry. This ...

Animal survival depends on effective attack and defense strategies, yet how these behaviors arise remains unclear. Addressing ...

Greenland, which has been prominently in the news in recent days, hosts a vast ice sheet. If it melts, it will become one of ...

A new study has examined how future human missions to Mars could access one of the planet's most vital resources—water. The ...