Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even ...

The A-12 Archangel was the fastest plane of its time, flying at speeds that seemed almost impossible. Built for top-secret ...

The Perseverance rover has found some intriguing samples on the red planet. Here's what they might reveal about the origins ...

One part of this plan would require increasing the planet’s atmospheric pressure, and one scientist suggests that capturing ...

Dr Czechowski is convinced that the Oort Cloud, which lies deep beyond Neptune, holds billions of icy asteroids that can be ...

The Martian atmosphere is currently very thin and mostly made up of carbon dioxide. It is incapable of supporting human life.

Terraforming Mars has been the long-term dream of colonization enthusiasts for decades. But when you start to grapple with ...

NASA considering a number of designs for its future Mars colonists, from 3D-printed habitats to structures grown from ...

While ascending Mount Sharp, NASA's Mars rover Curiosity has had to swing around a small ridgeline dubbed "Devil’s Gate." ...

Over 4.6 billion years ago, Earth took shape from a spinning cloud of dust and gas surrounding the young sun. Tiny particles ...

We haven’t figured out exactly what gives them their shape, determines altitude – or makes them rain when they do. But ...

THERE are lots of ideas on how humans can terraform Mars, and turn the dusty, radioactive Red Planet into something habitable ...