Window on The Sky

Spitzer Space Telescope reveals a seven Earth-size planetary system in Habitable-Zone

by José Joaquin Galánjueves, febrero 23, 2017

Seven Earth-sized planets have been observed by NASA's Spitzer Space Telescope around a tiny, nearby, ultra-cool dwarf star called TRA...Read More

by José Joaquin Galánviernes, febrero 10, 2017

Penumbra Lunar Eclipse of February 11. Source: timeanddate On the night of 11th of February there will be a penumbral lunar eclipse...Read More

by José Joaquin Galánjueves, febrero 09, 2017

Concept for the Europa lander by NASA Nasa has just received a report on the potential science value of a lander on the surface of Ju...Read More