Solar System

For the first time in our history, astronomers have discovered seven earth size planets. According to WGRZ they are orbiting a nearby star and these new worlds could sustain life. With this new discovery comes many questions.   My first question is do you believe there is possibly life forms living on any of these planets? We ...

In 2014, the European Space Agency (ESA) did the incredible: it landed a probe on a comet. But this wasn't its first rodeo. Ten years ago, it parked a probe on the hazy, alien moon of Titan.