It’s not uncommon for space missions to be tested here on planet Earth. With the plethora of missions that have been sent to ...

The ripples suggest that the lake was free of ice at one point.

The Earth is home to some of the most breath-taking landscapes, but it also harbours regions so extreme that they challenge ...

The Red Planet’s iconic rusty dust has a much wetter history than previously assumed. This is according to scientists who combined European Space Agency (ESA) and NASA spacecraft data with new ...

Saturn, Venus, Neptune, Uranus, Jupiter, Mars and Mercury will be visible in an uncommon planetary alignment this month.

The Sun is slowly setting, it is a beautiful clear sky, and I am in the northern Prague district of Ďáblice inside a long wooded park called Ďáblický háj, which is approximately 60 hectares in size.

Martian clouds are almost always made of dry ice, or frozen carbon dioxide. 95% of the planet's atmosphere is CO2.

Astrophysicists have been grappling with the question of how water arrived on our young planet for decades. One of the ...

The lander, Blue Ghost, fired its engines for four minutes Thursday to propel the spacecraft into lunar orbit ahead of a ...

In a significant step forward for interplanetary science, NASA’s Perseverance rover has collected its 26th rock sample from ...