War in space is no longer science fiction
Inside America’s celestial struggle against China and Russia

Editor’s note: On February 14th the chair of America’s House intelligence committee asked Joe Biden to declassify information about “a serious national-security threat”, reportedly concerning a new Russian weapon in space.
Explore more
This article appeared in the International section of the print edition under the headline “Gathering the guardians”
More from International

Paris could change how cities host the Olympics for good
The games will test the success of new solutions to old bugbears

Could America fight its enemies without breaking the law?
The speed and intensity of prospective conflicts could test the laws of war

How China and Russia could hobble the internet
The undersea cables that connect the world are becoming military targets
Trump and other populists will haunt NATO’s 75th birthday party
Threats to Western alliances lie both within and without the club
The rise of the truly cruel summer
Deadly heat is increasingly the norm, not an exception to it
Brainy Indians are piling into Western universities
Will rich countries welcome them the way they did Chinese students?