Before the ribbon-cutting for the solar system walk on the Columbia Greenway Rail Trail on Nov. 29, created by WHS Astronomy ...

There's a lot more to the asteroid belt than meets the eye—and some of the things you may have thought you knew may be ...

"I'm becoming much more optimistic that we may be able to find life beyond Earth, even in our own solar system." ...

Is life out there? NASA finds essential sugars on ancient asteroid the size of the Empire State Building - ‘We’re looking at ...