United Launch Alliance was hoping to ramp up its new Vulcan rocket launches this year, but won't be launching any national security missions until it solves a recurring issue of booster nozzles ...

Welcome to the latest installment of the Hotline’s Pac-12 men’s basketball power rankings, our weekly assessment of the reconstituted conference using results, analytics and a dash of common sense.

Ramanujan’s elegant formulas for calculating pi, developed more than a century ago, have unexpectedly resurfaced at the heart of modern physics. Researchers at IISc discovered that the same ...