The Daily Galaxy on MSN
Strange silence in Omega Centauri: Why is its black hole so quiet?
In one of the most fascinating globular clusters in the Milky Way, Omega Centauri, astronomers have long suspected the ...
The Daily Galaxy on MSN
Why the deepest hole on Earth was sealed, and what they discovered before it was closed
Deep in the Arctic Circle, there’s a man-made hole that once earned the nickname “the entrance to hell.” The Kola Superdeep ...
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