What is razor blade throat? Learn more about the symptoms of NB.1.8.1, the new COIVD variant.

Learn more about the pounding plume of molten rock that’s beneath Ethiopia, forcing its three tectonic plates to separate.

Recent archaeological discovery expands our knowledge on complex Indigenous societies in South America.

Learn more about TWA 7 b, an exoplanet with the mass of Saturn that was captured by creating a fake eclipse.

Learn about new warnings from scientists about how disposable e-cigarettes contain higher levels of hazardous lead, nickel, ...