Taraji P. Henson has become Hollywood's emotional powerhouse, and nowhere is that spectrum more visible than in Tyler Perry's ...

People from cultures across the world have been looking at Mars since ancient times. Because it appears reddish, it has often ...

The Marie-Thérèse Pink, thought to have belonged to Marie Antoinette, was auctioned by Christie’s in New York.

Your blood is also red because of a mixture of iron and oxygen in a molecule called hemoglobin. So in a way, the ancient ...

What is ultraviolet light, and where does it come from? Learn how UV radiation is classified, measured, and used in medicine, ...

A perovskite image sensor developed by Maksym Kovalenko and his team of researchers at ETH Zurich and Empa, could take better ...

A pair of European satellites have created the first artificial solar eclipses through precise and fancy formation flying.

At the end of the month, you can wake up early in the morning to see a few planets in our sky. On May 23, Venus, Saturn and the moon will be visible around 4-5 a.m. While this is early, it does ...

June 2025's full moon is coming to a sky near you in the early morning hours of June 11. And while all June full moons ride low in the sky, spring's final full moon this year will be the lowest ...

The spectroscope allows a gemologist to observe some of the more intense and narrower absorptions in the visible spectrum of diamond as dark bands at specific wavelengths. Yet the broader regions of ...

Nanophotonics Research Center, Institute of Microscale Optoelectronics & State Key Laboratory of Radio Frequency Heterogeneous Integration, Shenzhen University, Shenzhen 518060, China ...

The aurora is not visible during daylight hours,” the NOAA explained. “The aurora does not need to be directly overhead but can be observed from as much as 1000 km away when the aurora is bright and ...