US President Donald Trump’s annual physical examination at Walter Reed National Military Medical Centre confirms he is in "excellent cognitive and physical health," with no major issues detected.

Did you know oranges are also an important part of a plant's five-a-day? A gardening expert shares four simple ways you can use leftover orange peel to boost your garden ...

"We often think of plants as the lungs of the planet. Animals are the circulatory system." Scientists make incredible ...

Using artificial intelligence shortens the time to identify complex quantum phases in materials from months to minutes, finds a study. The breakthrough could significantly speed up research into ...

The American Public Gas Association wants Trump to limit funds for cutting carbon emissions. Philadelphia Gas Works is its ...

Archaeologists have just discovered ‘one of the richest and most intriguing archaeological digs’—a 2,200-year-old stone ...