New research challenges the long-held hypothesis of a Late Heavy Bombardment (LHB) peaking around 3.9 billion years ago, a timeline primarily derived from lunar samples collected from a localized ...

Stuart at Astronomy Blog has posted an interactive timeline of astronomy blogs, showing when they went online. I thought mine was one of the early ones, but now I see things were already ramping up ...

Stuart at Astronomy Blog has posted an interactive timeline of astronomy blogs, showing when they went online. I thought mine was one of the early ones, but now I see things were already ramping up ...