A former astronaut has revealed terrifying new details about Asteroid 2024 YR4, a 'city-killer' space rock that with a chance ...

A Chilean space telescope has captured striking images of YR4 2024, the “city-killer” asteroid that’s potentially on a ...

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YR4 has a 2% chance of hitting Earth in 2032. Astronomers are tracking it to refine estimates of its size and orbit to see how much of a risk the space rock poses.

"I find this asteroid to be extremely exciting! This is the last chance we have to observe the asteroid from Gemini before 2028." ...

Thankfully the probability of asteroid 2024 YR4 hitting Earth are extremely low but NASA is still keeping an eye ...

The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...

Now experts have modelled what the possible impact of 2024 YR4 – equal to 15,000,000 tons of TNT – could look like.

Chilling animations depict the apocalyptic impact that “city-killer” asteroid YR4 2024 could have if it did hit Earth — while ...

The space rock is heading in our direction at some 18,700 miles per hour, according to the space agency's data.

We interrupt our regular schedule of fish puns and naughty jokes about holes to warn you that a huge chunk of celestial ...