So I grabbed my camera, ran outside, and looked up just as Mars was supposed to emerge from the Moon's curved horizon. Seen with the naked eye, the Moon's brightness far outshined Mars, casting soft ...
This is a NASA Hubble Space Telescope ultraviolet-light image of the planet Venus, taken on January 24 1995, when Venus was at a distance of 70.6 million miles 113.6 million kilometers from Earth.
The photos offer tantalizing hints about some ... blasted out in two coronal mass ejections (CME), striking Earth's planet-encompassing magnetic field. Should Santa have attempted to get some ...