Blue light is a natural part of the visible light spectrum. It’s found in sunlight, LED and fluorescent lights and digital screens.

A trio of recently launched satellites will watch the sun's energy whack the Earth, helping us predict solar storms ...

Photographer extraordinaire Don Pettit is about to return to Earth following a seven-month stay aboard the space station. Take a moment to enjoy his best work.

The Met Office forecast the effects of a coronial mass ejection - a burst of material from the sun into space - would result ...

WASHINGTON, April 16 (Reuters) - In a potential landmark discovery, scientists using the James Webb Space Telescope have ...

Astronomers, including Triaud, have made strides in the last few years in detecting planets in multi-star systems by ...

In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest signs yet of possible life beyond our solar system, detecting in an alien ...

A distant planet's atmosphere shows signs of molecules that on Earth are associated only with biological activity, a possible signal of life on what is suspected to be a watery world, according to a ...

We've updated this article to add a new category, the best garden hose for boats and RVs, for which we selected the Flexi ...

The success has put India in the exclusive and limited club of nations possessing high-power Laser-Directed Energy Weapon ...

The lab test has provided compelling evidence that the detected OH is not a result of Earthly contamination but formed directly on the Moon when the solar wind collides with the lunar surface ...