The rock tour has officially been canceled. After two months of observations, NASA scientists have officially declared Earth ...

A Chilean space telescope has captured striking images of YR4 2024, the “city-killer” asteroid that’s potentially on a collision course with Earth. “Only a few asteroids have been studied ...

YR4 has a 2.3% chance of hitting Earth in the year 2032. But according to new estimates, it may have an even smaller chance of hitting the moon instead.

Space scientists say they have located a planet killer capable of ripping worlds to pieces. Researchers believe they've found ...

EARTH can once again start making plans for December 2032. Nasa has announced “city-killer” asteroid YR4 is unlikely to collide with our planet that month, and has a 99.9961 per cent ...

Among the more than 37,000 known large space rocks, it's the only one right ... it could still be what some are calling a "city killer" because if it were to hit Earth, it could cause significant ...

Risks of the massive space rock — which falls into the "city killer" category — actually making impact have fluctuated since it was first discovered last December. Called 2024 YR4, the near ...

A white dwarf, or dying star, caused the destruction of a Jupiter-sized planet that is only around 650 light years away from ...

This is not the planet killer. This is at most dangerous for a city." Data from the Webb telescope -- the most powerful space observatory -- will be key in better understanding its trajectory ...

NASA and ESA issued a major update concerning the near-Earth asteroid 2024 YR4 on5. After two months of rising and falling ...

In the second hour of "Connections with Evan Dawson" on 3/11/25, astrophysicist Brian Koberlein explains the science behind the "city-killer" asteroid (which is no longer expected to hit earth).