Astronomers Witness 2 Million MPH Galactic Collision Creating Cosmic Shockwave
TL;DR Summary
Astronomers have observed a high-speed collision of the galaxy NGC 7318b within Stephan's Quintet, creating a powerful shock wave and triggering star formation. This event, captured by the James Webb and Hubble Space Telescopes, offers insights into galaxy evolution and the dynamics of cosmic mergers. The WEAVE spectrograph played a crucial role in analyzing the shock wave's impact, enhancing our understanding of intergalactic processes and the universe's history.
Topics:science#galaxy-collision#science#shock-wave#star-formation#stephans-quintet#weave-spectrograph
- A Galaxy Crashes at 2 Million MPH, Creating One of the Most Powerful Shock Waves Ever Seen The Daily Galaxy --Great Discoveries Channel
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- Astronomers spot 1 of the most powerful 'sonic booms' in the universe as massive galaxy crashes into its neighbors Livescience.com
- Galaxies colliding at 2 million miles per hour observed in unprecedented detail Earth.com
- Powerful telescope captures rogue galaxy colliding with another at 2 million mph Yahoo! Voices
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