New research suggests meteor showers are so unpredictable due to the Sun’s own motion around the solar‑system barycenter.

A research team has successfully fine-tuned the Rabi oscillation of polaritons, quantum composite particles, by leveraging changes in electrical properties induced by crystal structure transformation.

More information: Zhihong Song et al, Origin and evolution of the North Atlantic Oscillation, Nature Communications (2025). DOI: 10.1038/s41467-025-57395-4 Journal information: Nature Communications ...

Although the D-O climate cycles have now been found in many other climate proxy records around the globe (Voelker 2002), the reason why Earth's climate ... (the wind field oscillation hypothesis ...