Researchers from the Carnegie Institution's Geophysical Laboratory report changes in the melting temperature of solid nitrogen at pressures up to 120 gigapascals and temperatures reaching 2,500° ...

Billions of cigarette butts end up on sidewalks, beaches, and gutters each year. They are small, easy to ignore, and hard to ...

Composting is a crucial part of gardening, allowing you to reuse materials that would otherwise be thrown away. It is used to amend the soil in your garden and add plant nutrients, helping crops, ...