Jan. 17, 2025 — Human ancestors like Australopithecus -- which lived around 3.5 million years ago in southern Africa -- ate very little to no meat, according to new research. This conclusion ...

The retirement age and future of Social Security have been major talking points of late, with many working Americans concerned about potential cuts to benefits and the future for the system itself ...

The main symptom of kidney stones is pain in your back, abdomen, or side. Some other symptoms include cloudy urine, a burning sensation when you urinate, and nausea. Kidney stones are one of the ...

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A person's chronological and biological ages may differ. Chronological age is the number of years a person has been alive, while biological age refers to how old their cells and tissues are based on ...