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Space Force becomes the newest branch of the U.S. military

Illustration: Sarah Grillo/Axios

The U.S. Space Force has become the sixth and newest branch of the nation's military, after President Trump signed the National Defense Authorization Act.

Space is the world’s new war-fighting domain."
— President Trump's remarks at the launch
Go deeperArrowDec 23, 2019

The make-or-break moment for U.S. spaceflight

Illustration: Aïda Amer/Axios

This year Boeing and SpaceX will push to launch astronauts to orbit for NASA after years of delays, in an attempt to end U.S. reliance on Russian rockets for rides to the International Space Station.

Why it matters: Up and coming space powers like India and China are making plays at sending astronauts into space while launching increasingly ambitious missions to the Moon as NASA has been riding on its Cold War-era achievements in human spaceflight.

Go deeperArrowJan 7, 2020 - Science

The big business of being a space janitor

Illustration: Aïda Amer/Axios

Companies are trying to capitalize on the threat of space junk with new technology to clean it up, but it's not clear who will pay for the service.

Why it matters: Today, thousands of pieces of space junk — ranging from tiny fragments of destroyed satellites to spent rocket bodies and defunct spacecraft — orbit around Earth, threatening operational satellites and astronauts.

Go deeperArrowDec 19, 2019