Quantcast
issue
Read articles, including Science News stories written for ages 9-14, on the SNK website.
POSSIBLE PLANETS

Ceres (top) is thought of as a planet to some and Vesta (bottom) could be too. The International Astronomical Union does not define the two asteroids or even Pluto as a planet, but planetary scientists are pushing to perhaps have the organization change that idea. Credit: Vesta: NASA, ESA, L. McFadden, J.Y. Li, M. Mutchler, Z. Levay, P. Thomas, J. Parker, E.F. Young, C.T. Russell, B. Schmidt Ceres: NASA, ESA, J. Parker, P. Thomas, L. McFadden, M. Mutchler, Z. Levay

Follow Us
blogs & columns
multimedia
Not to miss
bookshelf