The House Oversight Committee has called out big oil, alleging that the fossil fuel companies have been deceptive about reducing emissions and greenwashing records.

If we add heat to the system, its internal energy increases. If the system does work on its surroundings (like pushing on a piston in your car engine), then its internal energy decreases.

EXCLUSIVE: Several top administration officials overseeing key federal energy and oil leasing policies have openly disagreed with the decision to hold future lease sales, emails show.

The Biden admin accidentally leaked an internal memo last week raising questions about the White House's priorities regarding climate change and energy security.

It would be a foolish and unwise mistake to think that American "energy dominance" doesn't need a European strategy.

In a discovery that could fundamentally reshape humanity's energy future, scientists have identified an immense, virtually limitless source of clean energy buried deep beneath the United States ...

BP BP-0.93%decrease; red down pointing triangle will cut 4,700 internal and 3,000 contractor roles across its business as part of cost-cutting measures. Employees at the British oil-and-gas giant ...

Internal documents from major oil companies released by Democrats on the House Oversight Committee appear to cast doubt on their supposed climate and green energy commitments Shell’s website ...

Welcome to The Hill’s Energy & Environment newsletter {beacon} Energy & Environment Energy & Environment The Big Story Internal docs show 2019 turmoil on PFAS reporting loophole In 2019, EPA ...

Changes in energy - Edexcel Types of energy store The amount of energy in a system can be changed. It cannot be created or destroyed but it can be transferred, dissipated or stored in different ways.

The psion is a devoted spellcaster, like a wizard, but doesn’t speak arcane words or use special material components. Their spells are enhanced by a well of internal energy that manifests as ...