NASA will use the James Webb Space Telescope to gather crucial data on the size of asteroid 2024 YR4, which has a small ...
A newly discovered near-Earth asteroid called 2024 YR4 is one possibly perilous object: It’s a 130 to 300-foot long rock that currently stands a 1 in 53 chance of impacting somewhere on Earth ...
YR4 is circling Earth and NASA predicts it could strike the planet in 2032. Here's what to know about the asteroid headed toward Earth.
In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" ...