Physicists tested light speed using cosmic gamma-ray bursts. Study confirms Einstein's prediction that all light colors travel at same speed.

Nature is brimming with color in almost every season. While the majority of colors are matte, some are shiny. Evolutionary ...

During the 1240s, Richard Fishacre, a Dominican friar at Oxford University, used his knowledge of light and color to show ...

To investigate such double core-hole states in highly ionized Krypton, a colorless, odorless gas found in trace amounts in ...

The effect, first predicted over 60 years ago and regarding objects traveling near the speed of light, has been lent support ...

But how do you know which color to choose? Can you use just one, or can shades work well together? Let’s uncover what color ...

Scientists boiled rainforest leaves to see how heat affects them. Leaves handle heat better than expected, which gives hope ...

When it comes to making bold statements, Kylie Jenner has never been one to shy away. And now, it seems she’s digging into the vault of her most iconic looks to give us a blast from the past—all while ...

Can you benefit from light therapy? It depends. Treatments range from nonsensical to possibly useful to those proven to be ...

Some small changes can pay big dividends when it is time to sell. But be cautious about where you spend your money to get the ...

Dazzling, shimmer curtains of red and green… you’ve probably seen amazing photos of the aurora, or northern lights. Unfortunately, if you’re lucky enough to see the aurora with your own eyes, it ...

Burned timbers and stones from a collapsed arch are strewn across the floor of the nave of Paris’ Notre Dame Cathedral after a fire that started on April 15, 2019. The damage caused by the fire has ...