Most powerful gamma-ray burst ever seen spotted by astronomers - Space.com
- Most powerful gamma-ray burst ever seen spotted by astronomers Space.com
- Astronomers Detect What Could Be Most Powerful Explosion Ever Recorded Gizmodo
- NASA's Swift and Fermi missions detect exceptional cosmic blast Phys.org
- Extremely powerful gamma ray burst sweeps across Earth New Atlas
- Astronomers are captivated by brightest flash ever seen FRANCE 24 English
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