Time travel has long lived in the realm of science fiction, but a growing body of physics research now argues that journeys into the past might fit inside known laws of nature without tearing ...

This formula calculates the arc length of a curve that is not necessarily part of a circle. It involves finding the ...

Images captured by NASA's Parker Solar Probe as the spacecraft made its record-breaking closest approach to the sun in ...

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

Galaxy clusters are the most massive objects in the universe held together by gravity, containing up to several thousand ...

Some fusion machines chase brute-force power. Wendelstein 7-X chose elegance—3D magnetic geometry sculpted to tame plasma for ...

By establishing a larger principle for how things shatter, certain energy-intensive tasks could gain an advantage.

New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from ...

Levitating sensors are moving from science-fiction imagery to practical laboratory tools, promising a new generation of ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Physicists have transformed a decades-old technique for simplifying quantum equations into a reusable, user-friendly ...

Scientists hunted dark matter and solar neutrinos with one of the largest experiments yet. While the neutrinos likely ...