The space rock will make its closest approach—at a cosmically slight 183,000 miles from our planet—later today, according to ...

The 55-feet-wide space rock is hurtling through space at a zippy 17,717 miles per hour, according to the space agency.

Scientists are on high alert as asteroid 2024 YR4, with a 4.3% chance of hitting the moon, could potentially cause significant damage to Earth's satellites and surface.

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In the new study, researchers set out to calculate just how likely it is that an asteroid could hit Earth during the average ...

Otero and (18805) Kellyday. Though distant and faint, the early observations serve as both a successful instrument test and a demonstration of agile spacecraft operations that could prove useful for ...

The asteroid known as 2024 YR4 is out of sight yet still very much on scientists' minds as its revised trajectory is now drawing attention to another possible target: the moon.

YR4 was detected by the Asteroid Terrestrial-impact Last Alert System, or ATLAS telescope, in Río Hurtado, Chile, two days ...

That data shows that even with Earth avoiding direct impact, YR4 could still pose a threat in late 2032 by slamming into the ...

The asteroid known as 2024 YR4 is out of sight yet still very much on scientists' minds. It now poses a threat to the moon, rather than Earth.