Bruce Willis and Ben Affleck stopped a Texas-sized asteroid from crashing into the Earth in the 1998 science-fiction movie “Armageddon.” But a NASA expert said recently the greatest concern isn’t the ...

Our planet is currently defenseless against “city killer” asteroids, noting “we don’t know where they are,” a leading scientist has warned this week. Astronomer Kelly Fast, NASA’s planetary defense ...

More space technology must be developed to prevent "city-killing asteroids" from hitting Earth, experts recommended at a recent science conference. While the risk is low, mid-size asteroids near Earth ...

She’s worried about the a-rock-alypse. A planetary defense expert is warning that humanity is defenseless against up to 15,000 undetected near-Earth asteroids that have the potential to take out a ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? For life to take hold on Earth, it needed a suite of chemical compounds, or seed sets ...

Thousands of asteroids pass near Earth every year, but only a small number truly concern scientists. These objects are monitored closely because of their size, trajectory, and potential impact energy.

"The tools we are building are about our planetary future." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest ...

What if violent asteroid impacts actually jump-started life on Earth? Explore a dramatic theory. What if asteroids, long feared as destroyers of life, were key to our existence? Explore a ...

Using early data from the Vera C. Rubin Observatory, which is set to kick off full operations later this spring, an international team of astronomers has discovered an asteroid that spins so fast, it ...

Explore the most significant asteroids that have impacted Earth throughout history. This video delves into notable events, detailing the size, composition, and effects of these colossal space objects.

Scientists all over the world are celebrating because of a discovery made by a telescope's camera built in the Bay Area. New objects, including some of the biggest, fastest moving asteroids ever seen, ...

If you were to ask a group of dedicated amateur astronomers to list their favorite telescopic targets, few if any would mention asteroids. That’s easy to understand. The typical asteroid lacks the jaw ...