资讯

Space is an active place. Asteroid 2025 OT7 will fly by Earth in August 2025. It is about 170 feet wide. It will travel at ...
In yet another reminder that space is always full of surprises, NASA has reported that a large asteroid—roughly the size of a ...
Space agencies worldwide meticulously track near-Earth objects, even those posing no immediate threat. Asteroid 2025 OT7, ...
Although it won’t hit Earth, an asteroid once labeled a “city killer” is now back in the spotlight — this time, because it ...
Asteroid 2024 YR4, initially a concern for Earth, now poses a slight risk to the Moon. While a direct Earth impact is ruled ...
If Asteroid 2024 YR4 crashes into the Moon, it would create a crater more than half a mile in diameter (1 km), becoming the ...
"Up to 10% of the lunar ejecta could reach Earth within days," said Paul Wiegert, a planetary scientist and lead author of ...
NASA has detected two near-Earth asteroids, named 2025 OA3 and 2025 PA. These space objects will make their closest approach ...
Earth is no longer considered at risk, as NASA’s Centre for Near-Earth Object Studies (CNEOS) has now revised the asteroid’s ...
NASA has confirmed that asteroid 2025 ME92 is on course. The rock is about 95 feet wide and is travelling fast.
Asteroid 2025 OW, the size of a skyscraper, is tearing through space next week—and it’s coming perilously close to Earth.