The world is watching as NASA tweaks the odds that asteroid 2024 YR4 will hit Earth. But how threatening is YR4, and how does ...

NASA’s double-asteroid redirection test, launched in 2022, was an actual experiment in space. It sent a rocket to strike an ...

A stronomers detected a 40-to-80-meter asteroid, dubbed a “city killer,” with the potential to collide with Earth in 2032, ...

The asteroid is hurtling towards us at a zippy 15,000 miles per hour, according to the space agency's Jet Propulsion ...

New calculations indicate that the asteroid known as 2024 YR4 is now much less likely to hit Earth than earlier measurements ...

The asteroid 2024 YR4 probably won’t come nearly as close to Earth anytime soon as the space rock in this artist’s ...

How prepared are we to deflect an asteroid heading towards Earth? This question is answered by two studies just published in ...

Explore NewTek's linear position sensors, safe for hazardous areas and certified by Intertek for reliable operation in harsh ...

We all know that asteroids are out there, that some of them come dangerously close to Earth, and that they've struck Earth ...