NASA is back, baby!

Well, of course NASA never really left. But it’s so exciting to see a successful launch, flight, and pinpoint touchdown of its next to-be-manned vehicle. The 4 1/2 hour mission this morning included liftoff, two orbits at up to 3,600… Read More ›

Tornado from space

I am emotionally exhausted from seeing and hearing tornado news from Oklahoma City, my old hometown. But this morning I came across something different, a video of the tornado as seen from space — in its own way as frightening… Read More ›