资讯

Astronomers have traced the origin of asteroid 2024 YR4, which appears to have broken off from a larger space rock.
The once-dubbed "city-killer" asteroid 2024 YR4 has surprised scientists with its 'unusual' shape as it rapidly rotates through space on a trajectory that could see it hit the moon.
For these likely candidates, it’s less of an election race than an election marathon. That means it’s already time to start limbering up.
YR4 asteroid is thought to be hockey puck shaped and house-sized, with the asteroid, detected in December, initially thought to have a chance of smashing into Earth ...
The asteroid, named 2024 YR4, flew into view of the Asteroid Terrestrial-impact Last Alert System (ATLAS) telescope in ...
YR4 is back in the spotlight. Brand new research has produced a better estimate of its size and orbit, which give it a 3.8 ...
The asteroid is shaped like a hockey puck and is about the size of a football field in diameter which is about 60m.
In the field of space exploration and asteroid monitoring, some discoveries raise more eyebrows than others– and asteroid ...
"We are a bit surprised about its origin in the central main asteroid belt, which is a location in the asteroid belt that we ...
The asteroid that once had a small chance of striking Earth and now might slam into the moon resembles a spinning hockey puck ...
Fox News host Jesse Watters surprised viewers by gently criticizing Donald Trump for golfing while the stock market collapsed ...