The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...
Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...
Known as flow formations, these channels could be etched on bodies that would seem inhospitable to liquid because they are exposed to the extreme vacuum conditions of space. Pocked with craters ...
Burdanov said scientists will be able to predict when and where it will hit, allowing people to be evacuated or even possibly deflecting the asteroid’s orbit.
While most asteroids spotted tend to get no closer than the orbit of the Moon ... from 33 feet/10 meters to the largest known asteroid, Vesta, which has a diameter of 329 miles/530 kilometers ...
Data suggests that the asteroid has an elongated shape, while measurements at visible wavelengths suggest it may be stony in composition, according to the Planetary Society. Asteroids orbit ...
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