The nationwide experiment will initially include around 100,000 volunteers.
Factors such as humidity and temperature can affect how Rhinolophus clivosus use echolocation.
Factors such as humidity and temperature can affect how Rhinolophus clivosus use echolocation.
Peering through a microscope since age 14, Joseph Gall, now 89, still sees wonder at the other end.
Aggressive little marine predators, mantis shrimps possess a mushroom body that appears identical to the one found in insects.
The switch from maternal factors involves dynamic reprogramming of the zygotic genome.
New technologies reveal the dynamic changes in mouse and human embryos during the first week after fertilization.
The fossil booty includes some eggs with embryo remains inside, and points to group nests involving long-term parental care.
Scientists have identified a new genus of extinct horse that lived in North America during the last ice age.
Scientists study the development of scales in skate embryos.
The 10-micrometer-long flagellate cell might have a big story to tell about the evolution of eukaryotes.