Physicists from Trinity College Dublin believe new insights into the behavior of light may offer a new means of solving one ...

Light has always been the stage on which quantum mechanics performs its strangest tricks, and the double-slit experiment is ...

Scientists have found a way to turn carbon dioxide and methane, the two most notorious greenhouse gases, into useful chemicals without any expensive catalysts, using only light. Carbon dioxide and ...

Photons, for centuries both a puzzle and a tool, continue to help scientists illuminate nature at the smallest and largest scales. Photons, the fundamental particles of the electromagnetic field that ...

President Donald Trump is pushing back on questions about his age and stamina following a New York Times report about his energy levels. "Trump has always used his stamina and energy as a political ...

Donald Trump has hit back at a report that said he was showing signs of fatigue, insisting he was not slowing down and had recently had a "perfect physical exam." The New York Times report pointed to ...

Over the next year, the U.S. is projected to use record amounts of energy, and a new report highlights how America could lead the world in energy production. "I don't think energy efficiency and ...

Life, for the most part, is bathed in light. The sun immerses the planet in energy that supports the vast majority of ecosystems that call Earth home. In a new study published in the journal iScience, ...

Jarred Roberts receives funding from NASA. My telescope, set up for astrophotography in my light-polluted San Diego backyard, was pointed at a galaxy unfathomably far from Earth. My wife, Cristina, ...

Light, whether from a star or your flashlight, travels at 186,000 miles per second. Artur Debat/Moment via Getty Images My telescope, set up for astrophotography in my light-polluted San Diego ...

Zepbound is a brand-name subcutaneous injection prescribed for weight loss and weight management. Zepbound isn’t known specifically to increase your energy. However, the drug’s effects on overall ...