Such a mandate would require structural changes to the country's power system and economic model, according to climate expert ...

Researchers have identified multiple cost-effective ways to eliminate U.S. greenhouse gas emissions by 2050 using a modified ...

A study lays out a wide range of options available to cost-effectively eliminate greenhouse gas production from the energy system in the United States by 2050. The findings give policymakers and ...

we analyse which parts of each country would find solar to be the cheapest technology. We do this at a fine level of detail. Our scenarios include either a carbon price, or a penalty for poor ...

As research on photoactive aggregates expands, scientists will likely find cheaper, more effective materials for solar cells.

As little as a few hundred dollars can build a basic flight sim at home with a set of controls ... Somewhere in between the entry-level system and the airline training simulator, the ultimate personal ...

Theoretical physicist Tracy Slatyer proposes new scenarios for dark matter and helped discover the Fermi bubbles.