Some things we see in space appear to outpace light. Now we are learning to harness these bizarre optical illusions to ...

In a recent development that has stirred the scientific community, physicists have reported a fascinating observation of light traveling in reverse through a unique material. This extraordinary event ...

Nowadays, the dark of night is interspersed with the light of stars. But before the stars were born, did light shine at the beginning of the universe? The short answer is "no." But the long answer ...

These plans pack a punch, with some of the most famous sights in the world – in Portugal, Spain, France, Ireland, the UK, ...

You can take Wegovy (semaglutide) in carry-on luggage when flying, but you’ll need to declare it at security for screening. Some countries limit the amount of medication you can bring within their ...

Everything you need to know about the walkouts, from the lines affected to the best ways to get to the airport ...

London Underground services have sprung back to life after five days of travel chaos caused by the RMT strike. All Tube lines were back in operation by 8.30am - ahead of schedule - although many were ...

Here's what's scary and new at Sanctum of Horror, Scarizona, 13th Floor and more haunted houses in metro Phoenix and beyond for Halloween 2025.

"A Tube strike immediately makes the whole city inaccessible, and excludes disabled people in a second." Amelia had ...

The market has lulled itself into thinking the tape is bulletproof, but September has a way of reminding traders that complacency is the most expensive position you can carry. We’ve strung together ...

Understanding diffraction and dispersion is key to optical science, influencing technologies like spectroscopy, fiber optics, ...