Meet the 21 richest self-made women in America, according to Forbes data—and no, #1 isn't Oprah or Kim Kardashian "That's why I broke down" - Larry Bird thinks he could've played a lot longer had he ...

can be linked to the dynamo mechanism operating inside the sun," co-author Zsolt Kővári explained in a statement. "The large-amplitude variations in the brightness of the red giant XX Tri have ...

Stars like our sun fuse hydrogen in their cores into ... At this stage, the star becomes a large red giant. Because a red giant is so large, its heat spreads out and the surface temperatures ...

When the sun becomes a full blown red giant, Scudder said, its core will get extremely hot and dense while its outer layer expands ... a lot. Although the sun's atmosphere will reach Mars' orbit ...

The reason for this brilliant display is the sun, which shot a giant eruption of charged particles ... far south Typically these dazzling green, red, pink, and purple lights only appear around ...