Spacecraft's impact changed asteroid's orbit around the sun in a save-the-Earth test, study finds

A new study has found that an asteroid NASA used for target practice a few years ago was nudged into a slightly different ...

NASA Issues Major Update on 2032 Path of 'City Killer' Asteroid

Asteroid 2024 YR4 is big and dangerous enough that it has been dubbed a "city killer." There were concerns that the asteroid ...

Dangerous asteroid no longer expected to hit the moon in 2032

There's some welcome news for astronomers as a threatening asteroid is no longer expected to impact the moon. At one point, ...
Space.com on MSN

How do scientists calculate the probability that an asteroid could hit Earth?

The 2024 YR4 asteroid may come close to Earth, but how do experts calculate this potential impact?

Life forms can planet hop on asteroid debris—and survive

Tiny life forms tucked into debris from an asteroid hit could catapult to other planets—including Earth—and survive, a new ...

A big asteroid won't hit the moon. Many scientists had wished it would.

"The work continues." ...
New Scientist

How worried should you be about an asteroid smashing into Earth?

The dinosaurs were wiped out by an asteroid, but does that mean we risk suffering the same fate - and should you be worried about the possibility? Leah Crane sets the matter straight ...
Scientific American

NASA changed an asteroid’s orbital path around the sun, a first for humankind

Smashing a spacecraft into a binary asteroid system has managed to alter its path around the sun, a new analysis reveals ...
Arizona Daily Star

Study: Spacecraft's impact changed asteroid's orbit around sun in save-the-Earth test

It's the first time a celestial body's orbit around the sun was deliberately changed. The asteroid that NASA's Dart ...