This week Hal overflows with information about Dubhe, a star in the Big Dipper. The most famous constellation in the sky, for most people, isn’t actually a constellation.
This week Hal tells us about another Messier object – M61. We talked before about French astronomer Charles Messier and his famous list of astronomical objects.
This week Hal tells us about a relatively close star – Denebola, which marks the tip of the lion’s tail in the constellation Leo the Lion. You’ve heard the expression, “catch […]