The carbon cycle is the biogeochemical cycle focused on carbon and how it is sequestered in and moves between different reservoirs in the Earth system. Storing and protecting organic carbon in ...

The study of the cell cycle focuses on mechanisms that regulate ... to the potential for disease and injury repair via stem cell therapies. Image: Steve Gschmeissner/Science Source.

and one glimpse at the haunting image is enough to see why. The photo, called ‘Cycle-War,’ was shot by Tobias Friedrich, and it’s nothing short of mesmerizing. The award-winning picture was ...