Possibly one of the best-known constellations in the northern sky, Ursa Major—or the Great Bear—contains an asterism of seven ...

When we join him next month, King will be freshly arrived from Norway, where he’s leading a Roads Scholar trip to see the Northern Lights. Minnesota Night Skies will be a monthly podcast for the ...

And if you want to know how small it is, hold it next to a can of beer. It's about the same size. It's the new Nebula Capsule Air, it's just launched in the UK, and it's really rather good.

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...