资讯

NASA’s Lucy spacecraft is speeding toward another close encounter with an asteroid
Lucy’s next stop — “the main event,” as Levison calls it — will be the Trojan asteroids that share Jupiter’s orbit around the ...
CNET on MSN7 天
The Asteroid That Was Predicted to Hit Earth: See It in a New Image
A few months ago, an asteroid created quite a buzz. At one point, asteroid 2024 YR4 had a 3.1% chance of hitting Earth, ...
New Scientist2 天
The race to visit the asteroid making the closest pass by Earth
Space agencies from the US, Europe and Japan are all making plans to visit the asteroid Apophis when it makes an extremely ...
Space on MSN2 天
Small Asteroid Captured Hours Prior To Earth Impact
EB5 impacted Earth was discovered by Krisztián Sárneczky using the 0.60-m Schmidt telescope at Konkoly Observatory in Hungary ...
Calculating the odds of an asteroid hitting Earth in 2032
Copyright 2025 BBC. All rights reserved. The BBC is not responsible for the content of external sites. Read about our ...
NASA Tracking Building-Sized Asteroid Nearing Earth
NASA is closely monitoring a building-sized asteroid as it makes its closest approach to Earth today, among a group of five ...
Earth Is Safe From Menacing Asteroid—but Our Moon Might Take the Hit
New Webb Telescope data confirms that asteroid 2024 YR4 poses no threat to Earth during its 2032 flyby. As for the Moon, not so much.
Earth.com13 天
Asteroid that once threatened Earth may target the Moon
YR4 won't hit Earth, but scientists now estimate a 4% chance it could strike the Moon, possibly affecting space missions.
How would humanity respond if an asteroid headed for Earth? NASA answers
NASA is actively working on planetary defence against asteroids that could threaten Earth. Their new documentary highlights efforts being made.
Asteroid 2024 YR may not hit Earth in 2032, but it — and others — will keep coming back
Asteroids’ orbits around the sun may put them in collision paths with inner planets. We may have had a near-miss, but ...