Summary | The confirmation of Kepler-452b brings the total
number of confirmed planets to 1,030.And it is 5 percent
further from Kepler-452 than Earth is from the Sun.Kepler-452
is 6 billion years old, 1.5 billion years older than our sun.It
has the same temperature of the Sun, but is 20 percent brighter
and slightly larger.The discovery of Kepler-452b is substantial ...
number of confirmed planets to 1,030.And it is 5 percent
further from Kepler-452 than Earth is from the Sun.Kepler-452
is 6 billion years old, 1.5 billion years older than our sun.It
has the same temperature of the Sun, but is 20 percent brighter
and slightly larger.The discovery of Kepler-452b is substantial ...
en.ce.cn | 24 July 2015