SCIENCE IN THE NEWS DAILY
Newfound Planet Has Just Three Times Earth's Mass
from New Scientist
The goal of finding an Earth-like planet around another star has just come closer. Astronomers announced today they have discovered a planet of about three Earth masses orbiting a star smaller than our sun.
The planet has the closest mass to Earth of all the known extrasolar planets, and is the lightest planet ever found orbiting a normal-size star.
"Our discovery indicates that even the lowest mass stars can host planets," David Bennett of the University of Notre Dame, who led an international team of astronomers to the discovery, said on Monday at the American Astronomical Society meeting in St Louis, Missouri, US.
Read more ...
Connect With Us:
VIDEO: From Biology to Military History: Patterns in Animal Weaponry
What are the parallels between an ancient war ship and a dung beetle? More than you would think, actually! Douglas J. Emlen, PhD, has a unique perspective on animal weaponry that looks at patterns in military history.
To view all multimedia content, click "Latest Multimedia"!
Receive notification when new content is posted from the entire website, or choose from the customized feeds available.