The James Webb Space Telescope has taken another look at the potential "city-killer" asteroid 2024 YR4 and found its chances ...

Astronomers discovered asteroid 2024 YR4. It crosses Earth's orbit. Observations show a slightly increased chance of a lunar impact in 2032. The probability is now 4.3%. There is no risk to Earth.

In an ABC News exclusive, Israeli PM Benjamin Netanyahu speaks with Jon Karl about the conflict with Iran -- and says he's ...

NASA’s James Webb Space Telescope recently made a final observation of asteroid 2024 YR4 before it drifted out of range. This rare data update refined the asteroid’s projected path and revealed a ...

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NASA recently revealed that improved observations from the James Webb Space Telescope (JWST) have sharpened the asteroid's projected path.

Astronomers have discovered asteroid 2024 YR4, the size of the Leaning Tower of Pisa, with an increased 4.3% chance of striking the Moon in 2032.

Shortly after astronomers detected asteroid 2024 YR4 on December 27, 2024, they realized it posed no threat to Earth. But it ...

When is the rocket launch? SpaceX to send its next batch of Starlink satellites from Vandenberg Space Force Base in Santa ...