He says there are likely to be the same problems that caused the country's Supreme Court to annul the first election's results.
CRISPR gave scientists the first chance to genetically engineer human embryos. But as new methods surface, researchers question which is best.
Could approaching gun violence as a public health issue help curb gun-related deaths and injuries?
Researchers claimed they successfully removed a heart condition from a fertilized embryo with genetic editing, but some scientists are skeptical.
Jews in Charlottesville, Virginia, say they feared for their safety after Nazis rallied there. But the interfaith community comforted them.
Up to 60 million people there rely on water sources that contain unsafe levels of arsenic.
Researchers used a gene-editing technique called CRISPR to fix a mutation in some embryos, but it will be a while before the practice is widespread.
The Commission on Combating Drug Addiction and the Opioid Crisis says the nation's opioid epidemic should be deemed a national emergency.
The parents of Charlie Gard say their son, who was born with mitochondrial DNA depletion syndrome, has died.
Tension continues to mount in Venezuela as the country prepares for a controversial vote that could rewrite its constitution.
The downing of Malaysia Airlines Flight 17 has been a difficult case to bring to court.
Police were investigating a homicide Tuesday night near the Sunnyside neighborhood of Denver.