Laboratories that once focused on easing the final moments of life are now probing whether those moments are as final as medicine has long assumed. A wave of experiments on brains, organs, and ...

President Donald Trump and Health and Human Services Secretary Robert F. Kennedy Jr. in the Roosevelt Room of the White House in Washington, D.C., on Sept. 22. Credit ...

A viral rumour predicts Earth losing gravity in 2026, but scientists say only a routine eclipse awaits. How did the claim ...

For followers of medical disinformation, the claim that autism is linked to childhood vaccinations is the reddest of red flags. The issue is among the most intensively studied in the scientific ...