NASA's DART spacecraft changed a binary asteroid's orbit around the sun, in a first for a human-made object

When NASA crashed a spacecraft into the asteroid moonlet Dimorphos in 2022, it altered both Dimorphos' orbit around its ...
The Debrief

NASA Confirms DART Mission was the First Human-Made Object to Alter an Asteroid’s Orbit

NASA says an impact from its DART spacecraft changed the orbit of an asteroid for the first time ever, offering hope for planetary defense.

In a first, NASA changed an asteroid’s orbit around the sun—by accident

A new study shows that, not only did the agency’s 2022 DART mission shift the orbit of the moonlet Dimorphos, it also changed the path of its parent asteroid around the sun.

How the DOM affects crawling, rendering, and indexing

Learn how the DOM structures your page, how JavaScript can change it during rendering, and how to verify what Google actually sees.