The $10 billion orbiting observatory will give astronomers a better sense of the near-Earth asteroid 2024 YR4's size and ...
2024 YR4 is currently at the top of the agency's asteroid watch list. The space rock, roughly 180 feet (55 metres) across - about as tall as the Leaning Tower of Pisa - has a 2.3 per cent (up from ...
A 2% chance of an asteroid strike is "uncommon," officials say. The chances of an asteroid striking Earth within the next decade has doubled in a matter of weeks, according to NASA astronomers.
A recently released animation shows a new look at a large asteroid that has a small, but significant, chance of impacting planet Earth in seven years. The animation, provided by the NASA-funded ...
China is putting together a planetary defence team after scientists spotted a huge asteroid heading towards the Earth. NASA and the European Space Agency have put asteroid 2024 YR4 at the top of the ...
In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" asteroid 2024 YR4 twice over the next few months. The asteroid has a ...