Earth, asteroid
A new study suggests the craters were dug out by rocky debris after the lunar surface was struck around 3.8 billion years ago ...
A recently released animation shows a new look at a large asteroid that has a small, but significant, chance of impacting ...
YR4 was first discovered in December last year by a telescope in Chile. The near-Earth asteroid is as big as a football field ...
The risk of impact is likely to drop to zero as observations of Asteroid 2024 YR4 continue.
YR4, the asteroid is currently estimated to be between 40 and 90 metres in diameter, although this could change as we gain ...
The odds are about 1% that the football field-sized object could hit the Earth, but that makes it the closest call in more ...
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