SpaceX’s monstrous, dirt-cheap Starship may transform space travel
Precisely when, though, remains unclear
WHEN IT COMES to size and spectacle, the peak of the Space Age passed in 1973, with the final flight of the Saturn V rocket that had carried the Apollo astronauts to the moon. Taller than the Statue of Liberty, the Saturn V could lug 140 tonnes into orbit. Its first flight, in 1967, provoked Walter Cronkite, an American news anchor reporting far from the pad, to exclaim: “My God, our building’s shaking here!” as ceiling tiles fell around him. Half a century later, nothing as powerful has reached orbit since (see chart 1).
This article appeared in the Science & technology section of the print edition under the headline “Ad astra, on the cheap”
More from Science & technology
Should you worry about microplastics?
Little is known about the effects on humans—but limiting exposure to them seems prudent
Wasps stole genes from viruses
That probably assisted their evolutionary diversification
America’s departure from the WHO would harm everyone
Whether it is a negotiating ploy remains to be seen
Genetic engineering could help rid Australia of toxic cane toads
It is better than freezing them to death
High-tech antidotes for snake bites
Genetic engineering and AI are powering the search for antivenins
Can you breathe stress away?
It won’t hurt to try. But scientists are only beginning to understand the links between the breath and the mind