Annals of Mathematics, Second Series, Vol. 161, No. 3 (May, 2005), pp. 1143-1193 (51 pages) This is the first in a series of papers in which we initiate the study of very rough solutions to the ...

A decade ago, scientists first detected ripples in the fabric of space-time, called gravitational waves, from the collision ...

Asking what existed before the Big Bang is often dismissed as meaningless, since traditional physics breaks down when pushed that far back in time. Yet a new paper published in Living Reviews in ...

The origin of our Universe remains one of the greatest enigmas of science, a question that seems to defy the limits of our ...

In a new study published in Physical Review Letters, the LIGO–Virgo–KAGRA Collaboration has used the sharpest to date gravitational wave signal from two merging black holes to precisely test Hawking’s ...

Ten years after the milestone that revolutionized cosmology, scientists grouped in the LIGO-Virgo-KAGRA collaboration present ...

In a new study published in Physical Review Letters, the LIGO–Virgo–KAGRA Collaboration has used the sharpest to date gravitational wave signal from ...

Scientists have confirmed two long-standing theories relating to black holes—thanks to the detection of the most clearly ...

Artificial intelligence software is designing novel experimental protocols that improve upon the work of human physicists, although the humans are still “doing a lot of baby-sitting.” ...