Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...
An asteroid has a small chance of hitting Earth less than eight years from now, and astronomers are enlisting the help of NASA's James Webb Space Telescope to study it. Characterized as a ...
The approach, which is closer than telecommunications satellites, will mark the closest any large asteroid has ever come to Earth, according to the ESA. NASA, ESA prepare to send spacecraft to ...
The animation, provided by the NASA-funded Asteroid Terrestrial-impact Last Alert System (ATLAS), shows the path of a 130- to 300-foot-wide asteroid — named 2024 YR4 — having a more than 1 ...
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