Learn about SIMP-0136, a rogue planet emitting wavelengths that reveal patchy clouds and auroras similar to the Northern ...

Migraine glasses are specialized eyewear. They filter out specific light wavelengths, like blue light, to reduce the frequency and intensity of migraine episodes. Migraine glasses target a crucial ...

The science behind all those pretty pictures. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Since its launch in 1990, the Hubble Space ...

When astronomers stare into the deep universe or at the spectra of a distant star subtly hiding an exoplanet, they need to account for its movement. That relies on two phenomena — redshift and ...

Your tablet, smartphone, laptop, and flat screen TV all have one thing in common: They each give off blue light. You may know them by the acronym ROY G BIV. Together, they make the white light you see ...

Those who glanced up at the sky Thursday night had an opportunity to catch the March 2025 "Blood Moon," a phenomenon that colors the full moon in shades of red, orange and yellow during a total lunar ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? The human eye does not actually see purple, as purple is not a color on the visual ...