The Secret Behind Light's Journey Through Space Visible light travels in electromagnetic waves, which we see as the colors of ...

OHIO, USA — Have you ever looked up on a summer day and noticed the sky seems dull or milky instead of its usual bright blue? That haziness isn't just your imagination. In fact, there's real science ...

Wausau Pilot & Review Central Wisconsin stargazers are in for a rewarding week of celestial events — including the peak of ...

Mars will shine close to the blue star Spica at sunset on Sept. 13, but you'll need a clear view of the western horizon to catch the colorful duo before they slip swiftly out of view. Look west as the ...