We often forget how wonderful it is that life exists, and what a special and unique phenomenon it is. As far as we know, ours ...

The above image shows a 20-meter-long chunk of frozen carbon dioxide falling off a cliff. Rising temperatures during the ...

The Exploring Venus with Electrolysis (EVE) idea calls for balloons that can fuel themselves in the planet's atmosphere.

Right now, Mars is a reddish desert landscape – attractive but dead, and certainly not home to any little green men.

The phenomenon of twilight clouds was first observed on Mars in 1997 during NASA’s Pathfinder mission. However, it wasn’t ...

A massive meteor strike on Mars sent shockwaves across the planet, revealing that some of its tremors weren’t tectonic but ...

Musk has long envisioned colonists on Mars. This seems like a fever dream, but it recently featured in Trump’s inaugural ...

NASA is using its human spaceflight experience on the space station to figure out what types of medical events happen in ...

Adams modified a model called KINETICS to simulate how a combination of hydrogen and other gases reacting with ... the chemistry of Mars' atmosphere was also fluctuating. CO2 is constantly hit ...

NASA researchers have identified geological structures on Mars that are unlike anything found on Earth. From spider-like ...

When Earth first formed, it was too hot to retain ice. This means all the water on our planet must have originated from ...

In the coming years, an unprecedented number of people will leave planet Earth—but it’s becoming increasingly clear that deep ...