Science
Asteroid 2021 UA1 races closer to Earth than communications satellites in space – and NASA didn’t even know it was coming – 7NEWS
Asteroid 2021 UA1 came within 3000 kilometres of Earth, but the space rock wasn’t noticed until it had already flew past our…
An asteroid the size of a refrigerator has become the third-closest to approach Earth without actually hitting the planet after racing over the skies above Antarctica last week.
Asteroid 2021 UA1 came within 3000 kilometres of Earth – which is further than…
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