As space agencies race to set foot on the Moon, Mars, and elsewhere, a not-so-glamorous problem could be the key to success: the functionality of a rover’s wheels in alien dirt. When NASA’s Spirit ...

It is now thought that the source of this anomaly was a phase transition in which one mineral’s structure was altered.

So craft one, in clear language, about your problem. Write about why the change is needed, how things will shift and what you ...

You may have noticed that many of the troubleshooting blind spots we've covered relate to how we're framing the problem. When ...

The day after arrests were made in the killing of 25-year-old James Matthew McPeak, Christiansburg police offered few details, while family members missed a "great father." In a news briefing Thursday ...