It’s a long shot for some, but if you’ve got a wide open western horizon and clear sky tonight (Feb. 7) and tomorrow, you can watch a very close conjunction of Mercury and Mars. Mercury is just beginning its trek into the evening twilight, so it’s still low and soaked in solar glare. That will change next week when the planet climbs farther from the sun and becomes considerably easier to see.
Mars has been hanging around in twilight for months. Being on the faint side, it’s been a binoculars-only planet for many weeks. Mercury shines two magnitudes brighter at -1 and should just be visible with the naked eye in the darkening sky. Just the same, I’d bring binoculars if I were you. Scan a little ways above the west-southwest horizon about 30 minutes after sundown to locate Mercury. Once you see it, you’ll spot Mars about 3/4 degree (1.5 moon diameters) to its upper left tonight and 1/2 degree to its lower left Friday evening.