Moments in human history are etched into the Earth. Now researchers are piecing together evidence of our impact on the planet ...

The film, discovered last summer in a basement archive, sheds light on early 20th century depictions of the Civil War and the ...

Detailed price information for First Quantum Minerals Ltd (FM-T) from The Globe and Mail including charting and trades.

Mars haunts us as a vision of a planet gone wrong. It was once warm and wet, with rivers flowing across its surface and ...

aimed to develop a production strategy to reduce nitrate pollution in production while transforming ... grown under limited N dose with applications showed higher antioxidant activity and total ...

In addition, PTP decreased the production of inflammatory cytokines (IL-6, IL-1β, TNF-α), increased glutathione (GSH) levels and superoxide dismutase (SOD) activity ... and stained with uranyl acetate ...

Inorganic nitrate and nitrite from endogenous or dietary sources are metabolized in vivo to nitric oxide (NO) and other bioactive nitrogen oxides. The nitrate-nitrite-NO pathway is emerging as an ...

Scientists have made an advancement in the field of electrocatalysis. Their latest research, published in the journal Nature ...

The U.S. Environmental Protection Agency recently added segments of five rivers near large Iowa cities including Cedar Rapids to the state's impaired waters list for nitrate — over the repeated ...

Five takeaways from the Heat’s Friday night collapse in Brooklyn ... squandered a fourth-quarter lead against a losing team for the second time in a week and ended a four-game road trip with ...

The NBA trade deadline is finally almost here. After living through the Jimmy Butler saga for the last month-plus, the Miami Heat hopes the trade deadline marks the end of a drama-filled few weeks ...