Authorities say the suspect in the Charlie Kirk murder investigation is not cooperating. However, the people around him are.

New Zealand's unique birds are at risk of extinction, like the kiwi. So the country is trying to eradicate the invasive ...

NPR is tracking the record number of lawmakers in Congress who have already announced they don't plan to run for reelection ...

Social media influencers claim that using lotion with magnesium promotes sleep. But there's little evidence magnesium taken ...

Prominent Democratic lawmakers and influencers are encouraging their fellow Democrats to embrace social media and online ...

A vaccine has been approved to help protect koalas against chlamydia, a measure researchers are hailing as a world-first in ...

Workers at the Blue Grass Army Depot’s chemical weapons disposal plant have finished destroying all secondary waste.