Gaia Detects Massive Wave Rippling Through the Milky Way

1 min read
Source: European Space Agency
Gaia Detects Massive Wave Rippling Through the Milky Way
Photo: European Space Agency
TL;DR

Gaia telescope data reveals a giant wave rippling through the Milky Way's outer disc, caused by large-scale vertical motions of stars, possibly due to past galactic interactions, offering new insights into our galaxy's dynamic structure.

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