Gaia discovers our galaxy’s great wave

23 days ago
68

New data from ESA’s Gaia telescope reveal a massive wave rippling through the Milky Way’s disc, affecting stars tens of thousands of light-years from the center.

Unlike the previously known rotation, warp, and wobble of the galaxy, this newly observed wave shows stars oscillating vertically above and below the disc in a pattern resembling a stadium “wave.”

Astronomers tracked the motion using young giant stars and Cepheids, suggesting that the galactic gas may also participate in the ripple.

The wave’s origin is uncertain, but it could stem from a past collision with a dwarf galaxy and may be related to—but is much larger than—the local Radcliffe Wave, the European Space Agency has reported.

Upcoming Gaia data releases will provide even more precise maps to study this phenomenon.

read more: https://www.esa.int/Science_Exploration/Space_Science/Gaia/Gaia_discovers_our_galaxy_s_great_wave

👍 Like this video to stay updated on groundbreaking space discoveries.
💬 Comment below — what do you think caused this massive galactic wave?
🔗 Share this video to inspire curiosity about our galaxy and the forces shaping it.
💰 Want to support the channel? Hit the YouTube Thanks button — your contributions help us keep covering space science and astronomy.
👉 Don’t forget to subscribe for updates on Gaia discoveries, Milky Way research, and cosmic phenomena.
Thanks for watching and supporting the channel!

Links for B.C.

Visit My Website
https://bcbegley.com

Follow Me On Facebook
https://www.facebook.com/B.C.Begley

Subscribe To My Patreon
https://www.patreon.com/bcbegley

Watch Me On YouTube
https://www.youtube.com/channel/UCGoUf-QQTlTN-BIh3ERCE9A

Follow Me On Twitter
https://twitter.com/BC_News1

Watch Me On Rumble
https://rumble.com/c/c-280191

Follow Me On Gab
https://gab.com/BC_Begley

Follow Me On Truth Social
https://truthsocial.com/@BC_Begley

Follow Me On BlueSky
https://bsky.app/profile/bcbegley.bsky.social

Watch Me On TikTok
https://www.tiktok.com/@bcbegley

#MilkyWayWave #GaiaDiscovery #GalacticScience

Loading comments...