(PhysOrg.com) -- Using NASA’s Spitzer Space Telescope, an international team of astronomers have found that at least 1 in 100 white dwarf stars show evidence of orbiting asteroids and rocky planets, suggesting ...

Space & Earth - Astronomy

Apr 20, 2009 4.6 / 5 (16) 3

Once again news from the Kepler mission is making the rounds, this time with a research paper outlining a theory that Earth-like planets may be more common around class F, G and K stars than originally expected.

Space & Earth - Astronomy

Sep 28, 2011 4.7 / 5 (6) 8