Related topics: international space station · space · nasa

Artemis: why it may be the last mission for NASA astronauts

Neil Armstrong took his historic "one small step" on the moon in 1969. And just three years later, the last Apollo astronauts left our celestial neighbour. Since then, hundreds of astronauts have been launched into space ...

Undergrad publishes theory on immune dysfunction in space

It's been known for decades that though astronauts' immune systems become suppressed in space, leaving them vulnerable to disease, the exact mechanisms of immune dysfunction have remained a mystery. Now a Cornell undergraduate ...

US pledges to end anti-satellite missile tests

The United States announced a commitment to stop testing anti-satellite missiles that generate dangerous debris in space, a measure described Tuesday as "an important step" by the head of NASA.

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