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from Wikipedia, the free encyclopedia

Extraterrestrial life

Extraterrestrial life is life that may exist and originate outside the planet Earth, the only place in the universe currently known by humans to support life.

Note:   The above text is excerpted from the Wikipedia article "Extraterrestrial life", which has been released under the GNU Free Documentation License.
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March 27, 2024

Astronomers have found that a previously quiet black hole, which sits at the center of a galaxy about 800 million light years away, has suddenly erupted, giving off plumes of gas every 8.5 days ...
A new image from the Event Horizon Telescope (EHT) collaboration has uncovered strong and organized magnetic fields spiraling from the edge of the supermassive black hole Sagittarius A* (Sgr A*). ...
Astronomers have identified what could be two of the Milky Way's earliest building blocks: Named 'Shakti' and 'Shiva', these appear to be the remnants of two galaxies that merged between 12 and 13 billion years ago with an early version of the Milky ...
A new study challenges the current model of the universe by showing that, in fact, it has no room for dark ...

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