if extracted with benzene at a suitable pH, pass into the benzene medium, very often with a change of colour. This communication reports our preliminary results with methylene blue.

Firefly Aerospace's Blue Ghost spacecraft has shared some stunning visuals of the lunar surface. It entered the Moon's orbit earlier this month, capturing footage of the dark side from 120 km ...

Many Americans spend more than seven hours in front of screens daily, which can affect your skin. (Getty Images) ...

The National Collegiate Athletic Association announced informal discussions of granting players five seasons of eligibility, which could affect all UNC Asheville athletes and those in the recruitment ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...