Chemists discover why photosynthetic light-harvesting is so efficient When photosynthetic cells absorb light from the sun, packets of energy called
A supernova may have come very close to destroying the early solar system Our sun may have been shielded from
The Simplest Synthetic Cells Have Been Seen Evolving Faster Than Natural Ones Single-celled life forms need just the simplest of
EXCLUSIVE: UFO-hunting Harvard scientists say debris from unidentified object that crashed into Pacific Ocean in 2014 appears ‘artificial in origin’