NASA has a wild plan to return astronauts to the moon. Here’s why experts are starting to worry

Calls for the US to land astronauts back on the moon before China have been increasingly loud and frequent. But it all hinges on SpaceX’s Starship.

The world’s first commercial space station is getting closer to launch

Californian company Vast is building what would be the world’s first commercial space station, which it aims to launch next ...
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Spaceflight activates ‘dark genome’ in human cells, researcher says

Spaceflight makes certain human stem cells age faster, a study finds, furthering the understanding of the possible effects of ...

NASA selects 10 new astronauts as it chases bold plans for the moon and Mars

NASA on Monday introduced the 10 people who will join the agency’s astronaut corps as it races to return humans to the moon.

Two billionaires have very different — and equally wild — visions of a future in space. Is either possible?

Elon Musk and Jeff Bezos have spent two decades and large portions of their exorbitant wealth creating new space technologies. Their plan is to reshape how humans live.

Trump admin escalates space race with China, banning visa-holding scientists from working at NASA

NASA has banned Chinese citizens with US visas from participating in agency programs — a dramatic escalation in the space race between China and the United States.

In the race to attract the world’s smartest minds, China is gaining on the US

A Princeton nuclear physicist. A mechanical engineer who helped NASA explore manufacturing in space. A US National Institutes ...

CNN fact-checker spends four minutes debunking Trump’s multiple ‘lies’ in his speech to US military top brass

A CNN fact-checker has debunked President Donald Trump’s “many false claims” laid out in his hour-long speech to top military ...