The Latest Breaking News from the Department of Energy

Each October, the Nobel Prizes celebrate a handful of groundbreaking scientific achievements. And while many of the awarded discoveries revolutionize the field of science, some originate in unconventional places. For George de Hevesy, the 1943 Nobel Laureate in chemistry who discovered radioactive tracers, that place was a boarding house cafeteria…

The U.S. will spend more than $750 billion over the next decade to overhaul nearly every part of its nuclear defenses and replace systems that in some cases are more than 50 years old

Even when he was president, Donald Trump lacked the legal authority to declassify a US nuclear weapons-related document.

U.S. officials say the Department of Energy is among a small number of federal agencies compromised in a Russian cyber-extortion gang’s global hack of a file-transfer program popular with corporations and governments

A contractor at a U.S. national lab and a radioactive waste storage site managed by the Department of Energy were among the victims of wide-ranging cyberattacks that saw several federal agencies hacked, according to a person familiar with the matter.

The biofuel's bipartisan support isn't about science, but politics

It’s not a surprise anymore when prominent politicians focus their energies on rabble-rousing culture war battles instead of doing the hard stuff of governing, but we still feel compelled to point out when Kansas and Missouri leaders actively mislead their constituents.

A 2007 law could help the country meet its climate change goals by barring fossil fuels from new and remodeled federal buildings. But the law has been on hold and gas utilities want to repeal it.

U.S. Energy Secretary Jennifer Granholm says the Group of Seven wealthy nations can lead by example in cutting carbon emissions, though faster action is needed to stem global warming