The 950-foot hunk of primordial matter is classified as a "potentially hazardous asteroid," but that doesn't mean it has a ...

The asteroid, with a diameter of about 950 feet will come close enough to Earth on Friday to warrant astronomers keeping a ...

The asteroid that once had a small chance of striking Earth and now might slam into the moon resembles a spinning hockey puck.

Astronomers have traced the origin of asteroid 2024 YR4, which appears to have broken off from a larger space rock.

This is a still from an animation showing asteroid 2024 YR4 as it passes by Earth and heads toward its potential impact with the Moon. This 3D shape of the asteroid was determined from data ...

NASA and international scientists closely tracked asteroid 2024 YR4, which initially showed a rare 3 percent collision probability with Earth. Although the threat has now diminished, the incident ...

This asteroid is about the size of a large building, and it's hurtling along at tens of thousands of kilometres per hour. If ...

some discoveries raise more eyebrows than others– and asteroid 2024 YR4 is one of them. When it was first detected, astronomers feared it might collide with Earth. However, after detailed ...

JX8 will come within 2.6 million miles (4.2 million kilometers) of Earth, but ... More beyond the moon (not pictured here in ...

NASA and international scientists closely tracked asteroid 2024 YR4, which initially showed a rare 3 percent collision probability with Earth. Although the threat has now diminished, the incident ...