Researchers say understanding how Zika virus spreads through the human placenta and reaches the fetus is critical to prevent or control the infection.

BACKGROUND: Circular RNAs derived from both nuclear and mitochondrial genomes are identified in animal cells.

For the average person, living at high altitude—where oxygen is sparser than at sea level—can have health benefits ranging ...

Scientists have said that in a cosmos filled with trillions of stars, intelligent alien life will form ‘in only a matter of ...