A 13-year-old girl's mother and grandmother were arrested after the girl was found unresponsive and later died at a hospital, police announced Wednesday night. Officials say 55-year-old Virginia Lujan ...

New method harnesses Earth's natural forces to produce ammonia sustainably, offering a greener alternative to fertilizer production.

Peculiar bursts of energy called chorus waves have been detected in deep space far from our planet, suggesting they could ...