The cosmic microwave background is a wall of light—here's how we might see beyond it

So much happened in the earliest moments of the universe. Elementary particles appeared, the first nuclei of hydrogen and ...
Space.com

The 1st light to flood the universe can help unravel the history of the cosmos. Here's how

The Cosmic Microwave Background carries with it a record of events throughout the 13.8-billion-year history of the universe. When you purchase through links on our site, we may earn an affiliate ...
esa.org

Resource of the Week: What is most accessible, light text on dark background or vice versa?

We’re stepping a little outside our standard one-link-a-week format for this one. The TL;DR is that high contrast between background and text colors is important, and that for many users, black text ...
Science Daily

Salmon are less aggressive in tanks with darker backgrounds

Coho salmon may be four times less aggressive in tanks with darker backgrounds than in tanks with light backgrounds, according to a new study . Coho salmon may be four times less aggressive in tanks ...