January 24, 2022


The world of science and technology

We Asked a NASA Scientist – Does NASA Know About All the Asteroids?

Does NASA know about ALL the asteroids? We know about the vast majority of larger ones and none of those pose a threat, but space is big, so we’re always on the lookout. NASA asteroid expert Dr. Amy Mainzer explains. Learn more: nasa.gov/planetarydefense

Producer: Scott Bednar
Producer/Editor: Jessica Wilde

Science News Source: NASA