Physicists have finally confirmed a phenomenon that sounds like pure science fiction: waves that appear to bounce off a ...

For a quarter century, cosmologists have treated dark energy as a fixed, featureless pressure that steadily drives galaxies ...

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have ...

The world's most expensive infrared spectrometer - the James Webb Space Telescope - is unearthing extraordinary exoplanet ...

This community, near Atlanta, took its inspiration from the English countryside, and attracts everyone from teachers to ...

For much of my career, I have been fascinated by the ways in which materials behave when we reduce their dimensions to the ...

Scientists find that time on Mars runs 477 microseconds faster than on Earth, a discovery that could enhance deep-space communication and future exploration ...

People can get AI-generated mental health advice 24/7, but there might be patterns to when people do so. This has vital ...

Recent observational breakthroughs are beginning to challenge the long-standing view of dark energy as unchanging. Data from the Dark Energy Spectroscopic Instrument ( DESI ), an advanced survey ...

Scientists observed a spinning black hole dragging space and time as it tore apart a star, confirming a key prediction of Einstein’s theory of relativity ...

I/ATLAS attracted attention when it was confirmed to be only the third body originating from another star system.