A new analysis of a meteorite called Bunburra Rockhole has revealed that the rock originated from a previously unknown parent asteroid, allowing scientists to understand the geology of the parent body.
Could we be in for a bumper crop of Geminid meteors just before the middle of December? There’s a good chance that we will given that their parent body, the mysterious crumbly “rock comet” 3200 Phaethon, is also making a close flyby of Earth this month.
It’s holiday time again and the keen observer is faced with the usual dilemma: how does one carry a telescope small enough to be useful to far-flung dark and exotic skies? Fortunately for globe-trotters concerned about optical size and weight, Telescope Service in Germany has the TSAPO60 — a compact and very versatile photo-visual 60mm f/5.5 ED refractor.