Isaac Asimov (1920-1992), a legendary writer of science and science fiction, once noted in "The Solar System and Back," that the planet Mercury is rarely visible when it is truly dark. "I suspect, in ...

Skywatchers across North America will want to be on the lookout for a trio of celestial events during the next month, beginning with an opportunity to view Mercury in the evening sky, followed by the ...

There’s a lot happening in the sky this week. First on the 20th, Mercury meets Mars in Scorpio bringing hot takes and sharp ...

Uranus entering Gemini last week has been kicking my ass. I feel like my nervous system is on hyperdrive, like I’m mainlining adrenaline, careening off the tracks of the Alpine Coaster at Snowmass.