The ________ is a measure of the stability of the atmosphere, usually degraded by turbulent currents in the air.
Fill in the blank(s) with correct word
Question 2
The Kepler mission has been able to measure dimmings of less than 0.01 in a star's brightness. This has allowed us to detect what size planets?
A) planets smaller than Earth
B) planets Earth-size only
C) only planets larger than Earth
D) any size planet, as long as they are in binary star systems