Why are there no green stars?

Why are there no green stars?

Back to Article List From the March 2024 issue Because of the way our eyes see combinations of frequencies of light, green can never dominate the color of a star. The double star Albireo in Cygnus shows off beautiful contrasting colors of orange and blue, which also...
Top 5: Space for your health

Top 5: Space for your health

Science & Exploration 01/03/2024 670 views 8 likes Space has led to technological innovations with wide-ranging applications in healthcare. Beyond consumer gadgets, such as wireless headsets and scratch-resistant lenses, space exploration is a catalyst for...
Photographing the northern lights with the Sony A7R V

Photographing the northern lights with the Sony A7R V

Armed with my Sony A7R V camera and the FE 12-24mm f/4 G lens, I set off in search of the northern lights in Abisko National Park.Located in the heart of Swedish Lapland, 121 miles (195 kilometers) within the Arctic Circle, Abisko National Park is the perfect place to...