The search for habitable planets has taken a leap forward with new space telescopes probing exoplanet atmospheres for life.

More than 7,000 have been found in the Milky ... "Goldilocks zone", where temperatures would support the presence of liquid water, a prerequisite for life. "Having a planet in the habitable ...

Swirling through the Milky Way's central zone, in the turbulent region surrounding the supermassive black hole at the core of ...