Physicists show knotted cosmic strings may have dominated the early universe before collapsing to create matter—a theory ...

The alternative minimum tax represents one potential caveat to the widespread and, mostly, correct belief that the One Big Beautiful Bill Act cut everyone's payments to Uncle Sam. Below are five key ...

Quantum devices detect minute variations in gravity, magnetism, and time. They’re transforming how researchers study the ...

The gravitational waves they capture cause distortions in space-time so small that LIGO and Virgo must measure changes less than one ten-thousandth ... which allowed them to calculate the mass and ...

I/ATLAS is set to reach its closest point to the Sun on Wednesday (October 29), at around 11:47 Universal Time (UT). The ...

The Market of Marion in Belleview, Florida stands as a monument to the art of the find – a sprawling marketplace where bargain hunters claim the deals put Black Friday to shame, minus the 4 a.m. lines ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Photos and videos of astronauts on the ISS show them floating around, but saying there's zero gravity isn't fully accurate.

Graphene and its molecular fragments, known as nanographenes, are key materials for next-generation organic electronics due ...

In a paper published in The Astrophysical Journal Letters, the international LIGO-Virgo-KAGRA Collaboration reports on the detection of two gravitational wave events in October and November of 2024 ...