Taking to social media to complain about hot subway rides? You’re not alone, study says

15 years after Fukushima meltdown, an innkeeper makes radiation surveys to revitalize her hometown

For frigid East it may be hard to fathom, but the US had its second-warmest winter on record

Heat waves that spark damaging droughts are happening more frequently, study finds

Spacecraft’s impact changed asteroid’s orbit around the sun in a save-the-Earth test, study finds

Study suggests Trump’s unproven autism claims influenced care