MLive - GrandRapids/Muskegon/Kalamazoo on MSN53m
Grand Rapids was first to put fluoride in its water 80 years ago. Will RFK Jr. change that?
Robert F. Kennedy Jr., President Donald Trump’s pick to run the Department of Health and Human Services, has long opposed ...
StudyFinds on MSN32m
‘Chemical time capsule’: Asteroid Bennu’s salts tell tale of early solar system
In a nutshell Scientists found pristine salt minerals in asteroid Bennu samples that formed in a specific sequence as ancient ...