Scientists want to 3D print houses on Mars with the help of yeast

Mars is a terrible place to build a house. It's bitterly cold, blasted by radiation and a near vacuum. Not to mention that the building materials, even for a modest shelter, could spend months hurtling through space before ...

China is launching a moon mission to find water ice

We've known for nearly two decades that some form of water exists on the moon. What we still don't know is exactly how much accessible water ice lies inside permanently shadowed craters, how deeply it is buried or what form ...

A new mission could rendezvous with Halley's Comet in 2061

Halley's Comet captures the imagination in a way that few other astronomical objects do. When it last made its approach toward the sun (admittedly when this author, who is now middle-aged, was 1 year old in 1986), humanity ...

New clues about how space travel may affect women's health

As space missions become longer and ambitions for deep-space travel grow, scientists are working to understand how life beyond Earth may affect every system in the human body. Two years after her initial study took flight, ...

SpaceX announces plans for $100 billion 'spaceport' in Louisiana

Elon Musk's SpaceX announced plans Tuesday to build a $100 billion facility in the southern U.S. state of Louisiana to launch its anticipated Starship megarockets, currently being developed at the company's Texas Starbase.

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