Asteroid 1998QE2 comes pretty close to Earth today, about 3.6 million miles. That's the closest, apparently, in about two centuries. It...

A PhD in astrophysics and 11 years of graphics design experience. When they asked me if I'd like to work for NASA*, photographing a pota...

Time and again, I've stated  that without dark matter galaxies would just fly apart. That's because the outermost stars and gas are ...

They should have sent a poet... but they didn't. Only me . Sorry. The Sun now rose upon the right: Out of the sea came he, He raise...

While waiting for a life-or-death email (well, nearly) I decided to check my spam folder, just in case. Low and behold it wasn't there. ...