Science fiction

The ashes and DNA of the iconic actress, who died of natural causes at the age of 89 in July, will be flown into space.

If the future of humanity goes through space, then we have a problem with thrusters. Because it is neither profitable nor useful to travel with current chemical propellants.

Although it is a fictional creature, this monster from the 'upside down world' can teach us a lot about biology.

What is it that makes the apocalypse so compelling? Perhaps because we are fascinated by the threat of the end of civilization and humanity?

The ancient astronaut hypothesis argues that the greatest civilizations of antiquity were guided by extraterrestrials that our ancestors took for gods.

Abduction is the belief that aliens are abducting humans to produce children for unknown reasons. Is it really true?

In the movie Back to the Future, the paradox of matricide is raised: if I prevent my parents from getting married, what am I doing there alive? This is one of the many apradojas that appear if we assume that time travel is feasible.

The original Star Wars movie is locked away at the Skywalker Ranch, the home of George Lucas, and will never see the light of day again.