Breaking News
Home / News / Astronomy / First Earth-Sized Rocky Planet Discovered
First Earth-Sized Rocky Planet Discovered

First Earth-Sized Rocky Planet Discovered

NASA JPL
October 30, 2013

Astronomers have discovered the first Earth-size planet outside the solar system that has a rocky composition like that of Earth. Kepler-78b whizzes around its host star every 8.5 hours, making it a blazing inferno and not suitable for life as we know it. The results are published in two papers in the journal Nature.

“The news arrived in grand style with the message: ‘Kepler-10b has a baby brother,'” said Natalie Batalha, Kepler mission scientist at NASA’s Ames Research Center in Moffett Field, Calif. Batalha led the team that discovered Kepler-10b, a larger but also rocky planet identified by NASA’s Kepler spacecraft.

“The message expresses the joy of knowing that Kepler’s family of exoplanets is growing,” Batalha reflects. “It also speaks of progress. The Doppler teams are attaining higher precision, measuring masses of smaller planets at each turn. This bodes well for the broader goal of one day finding evidence of life beyond Earth.”

 

CONTINUE

Sports Betting Professor

Comments are closed.

Scroll To Top