距离我们只有7.8光年的红矮星"狼359"（Wolf 359）可能孕育着行星，但是极端的X射线和紫外线辐射使得行星难以栖息。只有远离恒星、拥有浓厚温室 ...

Wolf 359, a nearby red dwarf, blasts extreme X-ray and UV radiation, making life nearly impossible for most planets in its orbit. Intense solar flares and radiation bursts would strip atmospheres ...