A major U.S.-Israel attack on Iran targeted the country’s top leaders and missile sites Saturday, following weeks of rising tensions over talks on Iran’s nuclear program. Iran has vowed to retaliate.

DNA repair is essential for the maintenance of genomic stability and its failure can lead to human disease. Various DNA repair systems exist, such as base excision repair, nucleotide excision repair, ...

WASHINGTON (AP) — Attorney General Pam Bondi repeatedly deflected questions as she sought during a combative congressional hearing on Tuesday to defend herself against growing criticism that she's ...

The world of science has been stuck in an existential crisis over whether we actually know the things we thought we knew. Re-running an old study today doesn't always yield the same result. Same with ...