James Webb Telescope To Refine 2024 YR4 Asteroid Size Estimate
Astronomers say the asteroid, estimated at 40-90 m (131-295 ft.) in diameter, could impact Earth on Dec. 22, 2032. “It is very important that we improve our size estimate for 2024 YR4: The hazard represented by a 40-m asteroid is very different from that of a 90-m asteroid,” ESA says.
Scientists at NASA for the first time have been able to observe the make up of Pluto and other small and icy celestial bodies ...
NASA will use the James Webb Space Telescope to gather crucial data on the size of asteroid 2024 YR4, which has a small ...
NASA's James Webb Space Telescope (JWST) has recently made observations about galaxy clusters that will help shape our ...
Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of ...
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