YR4 is a tailor-made asteroid for planetary defence efforts — it has everything it takes to get our attention." ...

Earth is perfectly safe from a menacing asteroid known as 2024 YR4 that is big enough to level a city, but the moon? Not so ...

Gutting NASA is a preventable disaster,” writes Christopher Cokinos in an op-ed. “Congressional voices on both sides of the ...

It was first spotted in 2008 by astronomers from the Catalina Sky Survey, an Arizona-based observatory operating under NASA ... asteroid will not occur until 2032, marking this year's flyby as a rare ...

The deep-space mission is heading for Kamoʻoalewa, a strange asteroid that might be a piece of the moon. China has released a ...

President Donald Trump’s fiscal 2026 budget request, if approved by Congress, would kill many of NASA’s plans for robotic ...

After months of tracking and refining Asteroid 2024 YR4's orbit, NASA scientists were able to rule out an Earth strike. There's no real risk to the planet in seven years or afterward, according to the ...

NASA’s James Webb Space Telescope has provided a new update on asteroid 2024 YR4, revealing important findings that refine ...

New research on the orbits of these mysterious asteroids near Venus stress the need for better space rock surveillance.

NASA is monitoring three asteroids soaring past the Earth at about 8,000 to 15,000 miles per hour, the biggest of which ...