The goal of the Artemis program is to eventually send Americans to the moon for the first time in more than 50 years, with ...

While it's easy to romanticize space as an escape to a pristine frontier where people will float weightlessly among the stars ...

Scientists propose using ice as a building material for Mars habitats, offering protection from radiation while allowing ...

The IUCN reports that by 2050, nearly half of all species on Earth could be extinct. Coral reefs are bleaching, forests are ...

Study finds Mars helps pace Earth's ice ages through gravity. Remove Mars, and a major 2.4-million-year climate rhythm ...

Scheduled to launch in early 2026, NASA's Artemis 2 is part of the bold 21st-century vision for returning astronauts to the ...

Mars looks familiar from afar, but surviving there means creating a protective oasis in a hostile world. Instead of shipping ...

The purpose of the workshop, titled “Green Mars”, was to develop an “up-to-date perspective on the feasibility of terraforming Mars”.

When it comes to the question of which planet humanity could one day call home, the obvious choice might seem to be Mars. But surprisingly, Venus might actually be a better candidate for human ...

The goal should be a new golden rule linking the search for life elsewhere to the spread of life beyond the bounds of Earth. Humans should expand into the cosmos in the same way that, were the ...