China has begun recruiting for a planetary defense force after risk assessments determined that an asteroid could conceivably ...

This stunning volcano footage is just a glimpse of nature’s power—imagine what a city-killing asteroid could do if it struck your home… A newly discovered asteroid, 2024 YR4, has jumped to the top of ...

Here's how scientists deflect asteroids after experts reveal exact locations where 'city destroyer' could hit.

The Asteroid Terrestrial-impact Last Alert System in Chile, dubbed ATLAS, came across the space rock while observing the ...

In 2021, NASA gave the all-clear to another potentially worrisome asteroid, Apophis, after new telescope observations ruled ...

Planetary Society Chief Scientist Bruce Betts notes while counterintuitive, the odds of impact go up before they drop to zero.

YR4 has a roughly 2 percent chance of hitting Earth in 2032, and “is large enough to cause localized damage,” NASA says.

That prompted Kimmel to quip, “Does he have any self-awareness at all? The character of Biff in Back to the Future is based on him and that was 30 years before he became president.” Back to the Future ...

The odds that asteroid 2024 YR4 could hit Earth in 2032 recently spiked from a little more than 1% to 2.3% as more ...

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

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

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