Yes, Rocket Lab is blowing up engines. No, it’s not a big deal, CEO says.

In response to a query from Ars about the engine test anomalies, Rocket Lab Chief Executive Officer Pete Beck downplayed concerns.

ULA’s Vulcan rocket suffers another booster problem on the way to orbit

Moments after liftoff from Florida’s Space Coast early Thursday morning, a shower of sparks emerged in the exhaust plume of United Launch Alliance’s Vulcan rocket. Seconds later, the rocket twisted on ...