William Ray Lucas, who led the NASA facility that shouldered much of the blame for the 1986 explosion of the space shuttle Challenger, has died. Lucas was 102. Lucas died Monday at his home in ...

In a statement to the Detroit Free Press, spokesman Andrew Kistner said the cause of the explosion is unknown. Cooper was killed in a fire inside a hyperbaric oxygen chamber at the Oxford ...

North Korea's leader Kim Jong Un has detonated explosives creating a massive blast during a groundbreaking ceremony at a construction site in the capital, state-run media has reported. Footage ...

Once Mr Parsons opened up the tendon, he told me it looked very ragged and that I had a number of cysts in it which he was removing. He then did the tendon lengthening to improve my foot flexion.

Using the Special Astrophysical Observatory (SAO), Russian astronomers have carried out spectroscopic and photometric observations of a cataclysmic variable designated Gaia 19cwm, finding that it ...

Soft viscoelastic solids are flexible materials that can return to their original shape after being stretched. Due to the unique properties driving their deformation, these materials can sometimes ...