Asteroid 2024 YR4 is going to miss Earth, but the story doesn’t end there
In reality, even as the near-Earth asteroid 2024 YR4 was moving away, ground-based telescopes were able to gather enough observations to get a better handle on its orbit. So we can safely take a deep breath and return to the more pressing existential problems posed by threats on this planet rather than off-world.
Earth, Blue Ghost and Moon landing
Would dropping every nuke or climate change make our home a barren, sterile world? Probably not, but we're trying ...
For example, Mercury, being closest to the sun, takes just 88 Earth days to complete one orbit. On the other hand, Neptune, ...
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Earth may now be home to the most glorious beaches in the solar system , but 3 billion years ago, it may have been Mars that ...
For now, life thrives on our oxygen-rich planet. But Earth’s atmosphere won’t always be so welcoming. In fact, scientists ...
As Earth approaches warmer levels experienced earlier in its geologic history, it may be bad news for human survival.
Hundreds of millions of years ago, rocks crushed under kilometres of ice injected vital nutrients into Earth’s oceans.
The 2024 YR4 asteroid, which is nearly the size of a football field, now has roughly a 0.004% chance of hitting Earth in ...
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