Bob King

T Coronae Borealis is a nova star that's due to suddenly — and briefly — brighten. Here's how to see this once-in-a-lifetime event.

My monthly calendar of celestial delights to illuminate your nights. Midsummer can be the most challenging time of year to be out at night.

We have sadly grown accustomed to politicians mobilizing their most extreme supporters through demagoguery that evokes violence. On Friday, Congressman Chip Roy went over this line on X (formerly known as Twitter) by tweeting “I do want to ‘ethnic cleanse’ by deporting white progressive Democrats — with a special bonus for rich ones with an Ivy League degree.”

Comet 13P/Olbers makes its first visit in 69 years. Grab your binoculars and see it while you can.

Don't miss Spica's dramatic disappearance at the Moon's dark limb. We also check in on the status of current bright comets.

Ceres was once the largest asteroid, but in 2006 it was classified as a dwarf planet along with Pluto.

It is a very destructive, invasive insect pest that can severely damage untreated susceptible fruit crops.

The latest smartscope astrophotography craze opens the door to some incredible opportunities for both beginners and seasoned observers.

The company said the spill has been contained, but "an unknown amount" reached nearby Blackwater Lake, which sits along the Mississippi River.

New smart telescopes coupled with your cell phone make photographing galaxies and comets easy.