NASA will use the James Webb Space Telescope to gather crucial data on the size of asteroid 2024 YR4, which has a small ...

YR4 has a very small chance of striking Earth when its orbit briefly intersects our planet's in December 2032.

The James Webb Space Telescope, which is the JWST is the largest and space telescope ever built, is expected to help NASA and ...

NASA announced Wednesday that the odds of the up to 300-foot-wide asteroid hitting Earth dropped from record highs. See where ...

The chances of an asteroid colliding with Earth in 2032 reached a record high before decreasing on Wednesday. Here's what to ...

New data shrank the odds that this asteroid will hit Earth, but astronomers will continue to study it. Here’s what you need ...

YR4 has a 2.8% to 3.1% chance of hitting Earth in 2032. Astronomers are tracking it to refine estimates of its size and orbit ...

The risk that an increasingly ominous asteroid dubbed 2024 YR4 will crash into Earth in seven years now exceeds the the ...

YR4, recently identified as the highest-risk asteroid detected to date, has a small but notable chance of colliding with ...

YR4 continues to keep us on our toes as astronomers work to determine its potential threat to our planet. The latest update ...

YR4: everything to know about the potential "city killer" space rock that has a 2.3% chance of striking Earth on Dec. 22, ...

YR4 has a small chance of hitting Earth in 2032, but as astronomers make more observations about its trajectory, the odds of ...