[caption id="attachment_44035" align="alignleft" width="320"] First stage of the Falcon 9 rocket landing on SpaceX's floating platform. / Mètode[/caption] When NASA was founded, the USAF (United States Air

When I was a kid, I was told that stars were faraway suns, and I asked myself if all of them had planets around.

Imagine a solar panel that can transform almost one hundred percent of the sunlight it receives into electricity. To make

Fernando Ballesteros One of the most common scientific inaccuracies in science fiction movies with journeys to

NanoSali If anything makes space travel particular is its roughness: fuel bursting in a controlled explosion, which, more than

Photo of the moon by Vicent Peris, Observatori Astronomic Observatory of the University of Valencia. In

MarsOne Martian settlement envisioned by Mars One. The successive modules will land (with very good aim) next to one another, and

Concerning the alleged Mayan apocalypse prophecy, a friend of mine asked: «Well, after this new fiasco, what’s the next scheduled end of the world?»