Three thought experiments involving “demons” have haunted physics for centuries. What should we make of them today?

The idea that a hidden fourth dimension could be woven into everyday reality is no longer just a science‑fiction trope.

It’s a sign of respect.' ...

From a particle smasher encircling the moon to an “impossible” laser, five scientists reveal the experiments they would run ...

An idea about the sun’s magnetic field called the terminator model could help predict dangerous space weather more accurately ...

Researchers demonstrate that by shaping the spatial and temporal structure of photons, they can engineer customized quantum ...

Experts are sounding the alarm about escalating space debris concerns and the urgent plan designed to prevent catastrophic disruptions to worldwide communications.

Researchers at University of Tsukuba have demonstrated, through multi-agent simulations in a two-dimensional space, that the ...

A new warp-drive study proposes a novel segmented design that brings hyper-fast space travel one step closer to becoming a ...

In a thought-piece written in 1952, the British philosopher and mathematician, Bertrand Russell, roguishly explored the resilience of fanciful and unfounded claims. He playfully turned the tables back ...

Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their ...