In August, an amateur French astronomer, Adrien Coffinet, messaged an email list dedicated to asteroid and comet research with an announcement. He’d identified a new quasi-moon: “2025 PN7 seems to be ...

Add Yahoo as a preferred source to see more of our stories on Google. So the next Supermoon Blue Moon according to the monthly Blue Moon definition will indeed occur on Jan. 31, 2037, at 10:03 a.m.

Value-conscious sky watchers can rejoice Monday as the night could bring into focus a rare two-for-one: a supermoon and a seasonal blue moon converged for a single viewing. NASA says that combination ...

Share on Facebook (opens in a new window) Share on X (opens in a new window) Share on Reddit (opens in a new window) Share on Hacker News (opens in a new window) Share on Flipboard (opens in a new ...

Tonight is the blue moon -- which isn't blue, of course, unless you happen to be near a volcano. It was actually a mistake by an amateur astronomer in Sky & Telescope magazine in 1946 that led to our ...

The moon won't turn blue—but you will be able to see two unusual celestial events in one night. The Art Deco spire of the Kansas City Power and Light building stands against a blue micromoon as it ...