The FDA released a new scientific analysis Friday, concluding that fluoride supplements have limited benefits for children’s teeth and may be linked to emerging safety concerns, including gut issues, ...

As the long arm of the fossil fuel lobby enters the classroom, some US science teachers are finding their job requires more ...

Washington, DC— Our galaxy’s most abundant type of planet could be rich in liquid water due to formative interactions between ...

Tests on olivine hint that water-rich exoplanets could generate H2O internally, possibly explaining ocean worlds and even some of Earth’s early water.

Earth is home, but it’s also full of surprises. Some of these facts might make you stop and say, “Wait, is that true?” Let’s ...