Drops of orange juice that transform into cubes, astronauts sliding back and forth on a sled in zero gravity, repeated glimpses of the blue globe below. The images that reached Earth from the D1 Spacelab mission are spectacular even today. The first German mission, it was launched on 30 October 25 y
Click here to see more videos: https://alugha.com/LifesBiggestQuestions Our earth is really old. Estimates put the age of our earth at 4.5 billion years. For 1.5 billion years, it was desolate, no life existed. But Somewhere around 3 billion years ago, life began to sprout on planet earth. Scientis
Imagine for a second, a skyscraper, the tallest skyscraper ever built, that’s 100 kilometers tall. You could take an elevator from the ground floor of this skyscraper all the way up to where space begins to a sky bar where you could look at the earth below, and maybe even be launched into space from
Is sex in space possible? Concerning future long space expeditions this question is becoming one of the most popular, fielded by astronauts. In this video we explain how sex in space could work and the challenges that would be faced in zero gravity. The topic of sex in space may sound taboo, but we,
