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Seabed yields mark of nearby supernova
- Source :
- Science News. July 10, 1999, Vol. 156 Issue 2, 21
- Publication Year :
- 1999
-
Abstract
- A stellar explosion rocked Earth's neighborhood about 5 million years ago, according to German researchers who have uprooted the first direct evidence of a supernova recent and so close. Such [...]
- Subjects :
- Supernovae -- Research
Marine sediments -- Research
Science and technology
Research
Subjects
Details
- Language :
- English
- ISSN :
- 00368423
- Volume :
- 156
- Issue :
- 2
- Database :
- Gale General OneFile
- Journal :
- Science News
- Publication Type :
- Periodical
- Accession number :
- edsgcl.55369383