The asteroid, thought to be capable of levelling a city, set a new record in February for having the highest chance -- 3.1 ...

YR4 raised Earth impact concerns for 2032, but later calculations, especially from the Webb Telescope, lowered the risk.

Nasa says there is a small chance a recently spotted asteroid could collide with the Moon. Studying it can inform our ...

The Bay Sages heard from the Delta Astronomical Society (DAS) during its monthly meeting on Thursday. DAS Newsletter Editor ...

Astronomers have gotten a glimpse of the "city-killer" asteroid before it disappears until 2028, according to NASA.

Kerry-Ann Lecky Hepburn has been a part of The Weather Network's forecasting team for over two decades. She is also well ...

An asteroid known as 2024 YR4 won't be crashing into Earth, but the James Webb Space Telescope went to get a look at it ...

YR4 initially had a small chance of hitting Earth in 2032, but NASA revised the probability to almost zero. However, ...

A mysterious "mudball" meteorite exploded in the skies above Costa Rica in 2019, scattering rare, water-rich rocks across the ...

The space rock is expected to zoom past our planet at a zippy 28,655 miles per hour, according to the space agency.

YR4, once referred to as a ‘city-killer’ with the potential to cause regional devastation and impact the climate, is no ...