Ano Bissexto - Conheça a confusa história por trás do dia 29 de fevereiro - Galeria do Meteorito

Ano Bissexto - Conheça a confusa história por trás do dia 29 de fevereiro - Galeria do Meteorito

Tertúlia 1372 - Resíduo Mitológico (Holomaturologia) | #Conscienciologia

Largest fireball since Chelyabinsk falls over Atlantic | EarthSky.org

Largest fireball since Chelyabinsk falls over Atlantic | EarthSky.org: The biggest fireball since the Chelyabinsk explosion plunged through the atmosphere over the Atlantic Ocean on February 6.

This date in science: Happy birthday, Nicolaus Copernicus | EarthSky.org

This date in science: Happy birthday, Nicolaus Copernicus | EarthSky.org: Copernicus broke open the medieval idea of an enclosed, Earth-centered universe. He set the stage for all of modern astronomy.