"Impact probability is still very low, and the most likely outcome will be a close approaching rock that misses us." ...
The asteroid, designated 2024 YR4, jumped to the top of NASA's risk chart, with a slim but measurable chance of striking ...
PT5, a near-Earth object discovered last year, has captivated scientists with its potential lunar origins. Likely ejected ...
A clear picture is emerging of why the asteroid that struck Earth 66 ... Prof Collins said: "If you run the model at different impact angles, at 30 degrees and at 45 degrees, say, you can't ...
Artwork: The impact ... Asteroid Day Prof Morgan pictured with some of the rock samples drilled from beneath the Gulf of Mexico An independent group earlier this year used a global climate model ...
If they contain traces of rocks from Mars, then that would suggest they formed from impact ejecta, but if their composition is more like an asteroid, then it could support Kegerreis' model.