Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of ...
The $10 billion orbiting observatory will give astronomers a better sense of the near-Earth asteroid 2024 YR4's size and ...
In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" ...
SCIENTISTS do not have much time to deflect an asteroid a size of a football pitch that is hurtling towards Earth, an expert ...