Draw a planet (a circle, right?). Now draw a star (a pointy thing, yes?). Now ask yourself, aren't stars all round? Our sun is. So why do we make them pointy? Come learn the answer.
The X-class Coronal Mass Ejection, or CME, that erupted on the sun on Wednesday is not expected to cause major disruptions to the electrical grid or communications.
Under pressure from the United States, Mexico has begun arresting and deporting tens of thousands of Central Americans long before they reach the U.S. border.
While there were increases in the second quarter of this year, they don't appear to be pushing the growth in health spending toward the painful levels of a decade ago.