1、None of the planets Gregory's analysis turned up are in the habitable zone.
2、The results suggest that the current definition of "habitable zone" may be too simplistic.
3、We are looking for planets and finding a few big planets in the habitable zone.
4、We are finding Earth-size planets. Not in the habitable zone.
5、At the right distance, they would be in a newly expanded habitable zone around the swelled-up star.
6、This newest planet, No. 5, resides in the habitable zone, about 0.8 Earth-sun distances from its star.
7、And there's hot news that a similar star, 40 light years away, may have three planets in its habitable zone.
8、Massive stars give, but they also take away-and that puts the inner limit on the galactic habitable zone.
9、But the discovery of Earth-like planets around Gliese 581 - both 581e and 581d, which was in the habitable zone - has also caught the public imagination.
10、We are certain that it is in the habitable zone and if it has a surface it ought to have a nice temperature.
11、In 2007, for instance, HARPS discovered another super-Earth, called Gliese 581d, that may lie within the habitable zone of its star.
12、"You're smack dab in the middle of the habitable zone, so that's perfect," says Kasting, who has studied the two planets on the zone's edges.
13、First, a climate conducive to life on Earth depends upon the extraordinarily narrow orbital parameters that define a continuously habitable zone where water can exist in a liquid state.
14、That means the habitable zone could be a lot wider, and the prospects for alien life more favorable, than anyone thought. (See pictures of the Hubble telescope's greatest hits.)
15、The habitable zones of the cosmos are vast, it seems, and they may be teeming with life.
16、This creates ample room for rocky planets to thrive in the stars' habitable zones, the regions where liquid water can exist.
17、That would be a depressing end to the story of habitable zones, if not for a series of amazing findings that life on Earth is not what everyone thought it was.
