Earth's new buddy is asteroid, not space junk

Oct. 17, 2017
Daniel Stolte, University Communications

Astronomers led by Vishnu Reddy of the UA's Lunar and Planetary Laboratory confirm the true nature of one of Earth's companions on its journey around the sun.

Illustration of Earth and a space object.

<p><a class="btn btn-red" href="https://news.arizona.edu/story/earths-new-buddy-asteroid-not-space-junk">Read the story&nbsp;</a></p>