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 ...

As New Horizons' journey culminates in the July 14 Pluto flyby, explore how a search for Planet X over a century ago lead scientists on a wild ride of dwarf planet discovery.

Astronomy leads the astronomy hobby as the most popular magazine of its kind in the world. Get information about subscriptions, digital editions, renewals, advertising and much, much more.