At the surface, Mars is a desolate, barren world with a rocky landscape, massive dust storms and extreme temperature swings.

Sky chart showing the planetary lineup visible ... the red planet—visible below Jupiter—looks a golden-reddish color to the naked eye. On Jan. 13, the first full moon of the year, the ...

The moon's ascending node (the point in the sky where its orbit crosses the ecliptic from south to north) is moving westward ...

Welcome to this month’s edition of “What’s up in the sky?” February has a nice lineup of planets and some eye-catching ...