Light is fast, but travels in long wavelengths and interacts weakly with itself. The particles that make up matter are tiny ...

When optical materials (molecules or solid-state semiconductors) are embedded in tiny photonic boxes, known as optical ...

Foundational research is paving the way for next-generation quantum sensors. Physicists in Australia and the United Kingdom have found a way to reshape quantum uncertainty, offering a new method that ...

Russian President Vladimir Putin said Monday that Moscow will adhere to nuclear arms limits for one more year under the last remaining nuclear pact with the United States that expires in February, and ...

President Donald Trump plans to announce Monday that using Tylenol during pregnancy could contribute to autism risk and will advise pregnant women only to use it, or generic acetaminophen, for high ...

Astronomers have spotted a monster black hole in the early universe that's gorging on matter at more than twice the theoretical limit. The discovery deepens the mystery of how some black holes born ...

Met Police detectives have secretly flown to Portugal to interview Madeleine McCann suspect Christian Brueckner's old friends, it has been revealed. Investigators spent several hours quizzing a couple ...

The CDC’s revamped vaccine advisory panel is set to recommend new guidance for immunizations, including for COVID shots and the childhood vaccine schedule. Changes come after Health and Human Services ...

Police were called to an Inverness supermarket car park following a report of a man slumped over the steering wheel of a Ford Fusion with its engine running. When officers arrived, they found 31 year ...

Find out how the 90/180-day rule works and track your allowed days to avoid overstaying Planning a trip to Europe? Learn how the 90/180-day rule works and use the official calculator to avoid ...

The fatal shooting of conservative activist Charlie Kirk on Sept. 10 was a critical moment for America. It was an awful event that brought out the worst in humanity. On social media, many people ...