Paternal metformin use may increase the risk of birth defects.
Alopecia may affect just the scalp — commonly referred to as balding — or it may result in hair loss across the entire body.
Astronomers have confirmed that a "potentially hazardous" asteroid is set to make its closest-ever approach to Earth this Friday (April 1).
Archaeologists working in the West Bank say they've discovered a tiny lead "curse tablet" that may include the oldest known mention of the Hebrew name of God "Yahweh" ever found.