Latest P/2010 A2 Stories
Using the new wide-field camera at the WIYN Observatory’s 3.5 meter telescope, astronomers at the facility have discovered that asteroid P/2010 A2's recently-formed tail is much longer than previously believed.
Hubble Space Telescope -- Astronomers analyzing debris from a comet that broke apart last summer spied pieces as small as smoke-sized particles and as large as football-field-sized fragments. But it's the material they didn't see that has aroused their curiosity.
- A person who stands up for something, as contrasted to a bystander who remains inactive.
- One of the upright handlebars on a traditional Inuit sled.