There is an asteroid potentially on a collision course with Earth, but Trump is doing all the damage already. US President ...

The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...

Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of ...

Scientists say the threat of a newly discovered asteroid has risen slightly in the past few weeks as the world's telescopes ...

Even the smallest odds of an impact sound alarming, but scientists’ ability to calculate them is actually good news.

The $10 billion orbiting observatory will give astronomers a better sense of the near-Earth asteroid 2024 YR4's size and ...

Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

NASA is training humanity’s most powerful telescope on a “city-killing” asteroid to determine whether or not we need to brace ...

Here are today's general risks from asteroids or comets both tiny and very large. Importantly, even relatively small rocks ...

The Webb telescope is well-suited to identify asteroid 2024 YR4's size. Webb views a type of light we can't see with the ...

Scientists across the world, including some in Arizona, are keeping an eye on an asteroid that has a very slim chance of ...