For cooperative teams, modesty leaves the best impression

Ukrainian aerospace student leaves lab to keep military tech in top shape

‘Quantum hair’ could resolve Hawking’s black hole paradox. Scientists demonstrated that black holes have gravitational fields that hold information about how they were formed. Matter collapsing into a black hole leaves a mark in its gravitational field—an imprint referred to as a "quantum hair."

As NASA rolls out its new mega-rocket, it leaves behind a fraught history