Scientists may have found a planet outside of the Milky Way galaxy for the first time
While researchers have found more than 4,000 planets in our own galaxy, this is the first time anyone has found what could be a planet that exists outside the Milky Way.
by Sharon Pruitt-Young
Oct 26, 2021
1 minute
We may be one step closer to understanding the unknown parts of our universe.
Astronomers using NASA's Chandra X-ray Observatory telescope have detected what appears to be a planet in a galaxy beyond the Milky Way for the first on Monday.
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