New image shows rare interstellar comet zooming past the sun

New image shows rare interstellar comet zooming past the sun

Only the second interstellar object ever spotted in our solar system is racing through at "breathtaking" speed.

Comet 2I/Borisov, only the second interstellar object ever spotted in our solar system, is racing through our celestial neighbourhood at the "breathtaking" speed of 110,000 mph (177,027 kilometres per hour). As it zoomed close to our sun earlier this week, … [+2143 chars]

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