donkey

Quickies

Quickies: Stars and Galaxies and BIRBS

Anything big happen this week? I’m kidding… I was as delighted about the impeachment vote as anyone here. But, I’d like to start off my weekend with an all science quickies. Twin astronomer examines twin stars – Interestingly, he’s a fraternal twin, but he discovered that stars born together are chemically identical. Astronomers use MeerKAT, a radio telescope array in…