Science ❯Astronomy ❯Planetary Defense

Risk Assessment

Collision Probability Torino Scale Future Missions International Collaboration European Space Agency 2024 YR4 IAWN

Asteroid 2024 YR4 No Longer Poses a Threat to Earth

NASA and ESA confirm the asteroid's impact probability has dropped to near-zero, but a minor risk to the Moon remains.

Asteroid 2024 YR4's Earth Impact Risk Raised to 3.1%, Highest Ever Recorded

Asteroid Deflection Mission Debris Could Reach Earth and Mars