All planets are made of gas, ice, rock and metal, and models of how planets form usually assume that these materials don't ...

Curiosity has gathered dozens of rock samples since landing on the Martian surface in 2012. One of those samples, obtained ...

We should not let AI determine front-office decisions, but we can let it disrespect your favorite (or least favorite) ...

Lots of us look up at the night sky with wonderment, asking how humans are able to explore the universe. Tracy Drain, a ...

Martian dust could threaten astronaut health and equipment, with toxic particles causing lung damage and mission failures.

The molecules may be remnants of fatty acids, which form cell membranes in Earth’s organisms, though they might have formed ...

Toxic dust on Mars would make a future mission to the red planet extremely hazardous for astronauts and require significant ...

A new 28-minute film explores the medical, social, political and ethical challenges of parenthood and child-rearing that ...