Pew, pew! Scientists detect record-breaking 'megamaser' 5 billion light-years away.

Pew, pew! Scientists detect record-breaking 'megamaser' 5 billion light-years away.
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In just one night of observing, scientists detected a new record-breaker, the most distant megamaser known to date.



April 8, 2022 at 01:37AM
via Space.com read more...