The green-tinged Comet Nishimura is zipping past Earth, and you have a few days to grab what could be a one-time-only chance to spot it — with a little know-how. Comet Nishimura, named after the ...

That’s how you’ll see comet C/2022 E3 (ZTF)—the likely ... It looks like a smudge on the sky—it’s not green to the human eye, as images on social media show it. On its closest approach ...

A bright green glow will be visible to observers in the Northern Hemisphere in the morning sky as the comet moves northwest during the month of January. Those in the Southern Hemisphere will be ...

Jamie Carter is an award-winning reporter who covers the night sky. Did you see the “green comet” last month? February’s icy visitor was a little tricky to find with the naked eye ...