Possible explanation

Apollo samples brought to Earth in 1972 reveal exotic sulfur hidden in Moon’s mantle, with isotopic ratios dramatically different compared to Earth's. One possible explanation is it could belong to the planet Theia that is hypothesized to have collided with the early Earth to form the Moon

A possible explanation for the 'missing plastic problem': New detection technique finds microplastics in coral skeletons

Possible explanation for link between diabetes and Alzheimer's

Possible explanation for link between diabetes and Alzheimer's - EurekAlert