A theoretical study suggests that small black holes born in the early universe may have left behind hollow planetoids and microscopic tunnels, and that we should start looking within rocks and old ...

Radiation often sounds alarming, but tiny amounts of radioactive material are actually found in many common household items people use every day. Experts say the low levels found in consumer products ...

Oxford University scientists may have solved one of the greatest hindrances of expanding access to solar energy. Scientists from the university's physics department have created an ultra-thin layer of ...

BUFFALO, N.Y. — Imagine the formation of a black hole and you’ll probably envision a massive star running out of fuel and collapsing in on itself. Yet the chaotic conditions of the early universe may ...