Since Pratt & Whitney emerged as a startup a century ago, Aviation Week has chronicled its growth into a world-leading ...

S4, a $900-million cosmology experiment, would answer one of the greatest questions in physics. Instead it’s become another cautionary tale of pursuing big science amid shrinking budgets ...

OpenAI partners with Oracle to boost Stargate AI capacity to 5 GW, as Elon Musk targets 50 million H100-scale units for xAI ...