Sorry, we don’t have lift-off today

SPACE: Nasa’s newest planethunting spacecraft will have to wait before lifting off.

Two hours before last night’s scheduled lift-off, SpaceX announced it was delaying the launch for additional rocket analysis. The next attempt will be tomorrow.

The satellite known as Tess will survey almost the entire sky, staring at the brightest, closest stars in an effort to find any planets encircling them.