An asteroid known as 2024 YR4 won't be crashing into Earth, but the James Webb Space Telescope went to get a look at it ...
New images from the Webb Space Telescope reveal the asteroid is about 200 feet (60 metres) across, the size of a 15-storey ...
NASA’s James Webb Space Telescope has captured stunning new images of an asteroid that was once ranked as the biggest threat ...
New observations from the James Webb Space Telescope show that the potentially hazardous asteroid 2024 YR4 is a ...