On a two-ful Tuesday, our planetarian discusses how visualizations can make numbers more understandable.

We end our series with news from the Vera Rubin Observatory, ALMA, and the VLT.

Telescopes in Chile are finding hidden treasures such as nearby asteroids and potentially habitable exoplanets.

New discoveries from Chilean telescopes offer information about dark matter and molecules in strange places.

An update on two new Chilean telescopes plus ALMA observes a rogue comet and a life-threatening flare.