2022

The Greatest Houseplant Ever?

The Greatest Houseplant Ever?

The poinsettia is probably the most popular potted flower in U.S. history—at least in terms of pots sold. Last year around thirty-five million pots of poinsettias were sold in the U.S., almost all...

Building a Weight-triggered Perch

Building a Weight-triggered Perch

Chipping Sparrow. Photo © Austin Vinar. When trying to photograph skittish birds at my feeder, I’ve often thought, Wouldn’t it be nice to have a trail camera that takes good bird photos…. But,...

Covers, November 2022

Covers, November 2022

Tarantula Nebula. Photo by James Webb Space Telescope and the NIRCam instrument.

Chasing Whoo?

Chasing Whoo?

Long-eared Owl. Photo © Dreamstime.com. Ice-crusted snow crunched, warning the woods of the coming intruders. Blue Jays screamed somewhere. “Are they telling the other animals we are coming?”...

457 Falling Stars

457 Falling Stars

Geminid meteor shower. Photo © Dreamstime.com. The December night was clear and bitterly cold. The freezing winter air burned my lungs as I stepped outside shortly after 10:00 p.m. Expectantly, I...