SpaceWatch: Black holes, comets and key dates

The release of the closest-ever images of the Sun understandably grabbed the headlines this week (you can read Richard A Lovett’s report for Cosmos here) but there was other news of note. Here are some announcements that took our fancy. A black hole goes, then returns Astronomers reported watching as a supermassive black hole’s own … Continue reading SpaceWatch: Black holes, comets and key dates