Once, a very long time ago, a massive asteroid hit the Earth and wiped out the dinosaurs. In addition to functionally ...
YR4, which orbits the sun every four years and periodically crosses Earth's orbit. The nature of its orbit makes it a ...
Once the new measurements were taken and the math was done, the probability of YR4 hitting the Earth began to decline, ...
The space rock, which measures 150 feet across and is traveling at 38,922 miles per hour, is one of five on NASA's radar.
YR4 became the highest-rated asteroid predicted to strike Earth, and although predictions for impact have lowered, not enough ...
New observations of a small asteroid discovered in December have led astronomers to conclude that the chances of it striking ...
Asteroid 2024 YR4 poses a potential risk to the Moon, with a 1.7% chance of collision despite Earth now being safe. If it ...