Astronomers are monitoring an object headed our way that may have wandered over from another star system.Scientists have discovered what might be only the third known interstellar object to pass ...
Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new simulations show. By Katherine Kornei If our species manages to hang on ...
More observations are needed to confirm the object's origins More observations are needed to confirm the object's origins More observations are needed to confirm the object's origins Astronomers are ...
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