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It’s officially the third known interstellar object to pass through our solar system and poses no threat to Earth.
Evidence that rocky planets beyond Jupiter formed as rapidly, and at the same time, as the inner planets could transform our ...
NASA has discovered an interstellar comet that's wandered into our backyard. The space agency spotted the object with the Atlas telescope in Chile earlier this week, and has confirmed it was a comet ...
The comet is hurtling toward the inner solar system at 22,000 miles per hour, NASA said. The comet, named Comet C/2014 UN271, has the largest nucleus ever seen, according to NASA.
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA's Voyager 1 probe is nearing the edge of our solar system after 33 years and nearly 11 ...
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