The Sun is getting hotter. Not significantly on the scale of human lifetimes, and not even enough to account for global warming. But on a geological scale it’s happening, […]

DECLUZ IV – Explosiones en el cielo: Hace ocho mil millones de años estalla una brutal explosión en algún recóndito lugar del Universo. Ocho mil millones de años después suena […]

Tilting at Windmills: A few years ago I started blogging about astronomy and astrophysics. My goal was two-fold. First, to communicate as clearly as possible some of the amazing things […]