In the ever-growing concern about asteroid collisions with Earth, a new study published in Nature Communications offers a breakthrough in understanding how to defend our planet from a potentially ...

Add Yahoo as a preferred source to see more of our stories on Google. Such a collision could have devastating consequences for satellites and astronauts in space, prompting a group of scientists to ...

Planetary defense has moved from science fiction to a live engineering problem, and the stakes could not be higher. The central question is no longer whether an asteroid will eventually head our way, ...

"DART is a first step in testing methods for hazardous asteroid deflection," said Andrea Riley, DART program executive at NASA Headquarters, in a statement. "Potentially hazardous asteroids are a ...

Scientists caution that asteroid deflection must be precise, as striking the wrong spot risks sending it through a gravitational keyhole that sets up a future collision with Earth. Using lessons from ...

We need an enhanced version of SUNSET to establish a space-based, combined discovery and early-warning system for NEOs (Near Earth Objects). If we use multiple satellites traveling ahead of Earth on ...

NASA officials warn thousands of undetected “city killer” asteroids may be circling near Earth. With limited deflection tools ready, are we prepared if one suddenly shifts onto a collision course?

One of the keyhole probability maps of the asteroid Bennu, The crosshair corresponds to the location on the surface that minimises the asteroid impact hazard after deflection. The maps assume a ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Scientists have discovered that the target asteroid of NASA's Double Asteroid Redirection Test ...

NASA planetary defense experts report that mid-size near-Earth asteroids could cause regional damage, with detection and deflection remaining limited, according to New York Post and AAAS reports.

The chances of a devastating asteroid impact briefly spiked in 2025, after astronomers discovered a building-sized asteroid hurtling towards Earth. The asteroid, named 2024 YR4, was first detected by ...