We now have a fine opportunity to view the planet that many astronomy guide books refer to as the most difficult of the naked-eye planets to see. The planet in question is Mercury. Beginning now and ...

An international team from Kanazawa University (Japan), Tohoku University (Japan), LPP (France), and partners has ...

While Mercury, the wily planet of communication, doesn’t officially station retrograde until November 9, we’re locked and loaded to experience a lovely little preview of its hijinks courtesy of the ...