A new study shows that two-thirds of the plastic put into use in the US in 2017 was used for purposes other than single-use packaging, including electronics
Previous CO2 concentrations in the atmosphere could be reconstructed more accurately than ever before, thanks to high-res measurements made on an Antarctic ice core
Researchers have found a new method for assessing how much oil has been spilled and how far it has spread using state-of-the-art technology that is faster and cheaper