Scientists have been arguing about the origin of strange streaks on Mars since the earliest missions to the Red Planet.

The researchers further demonstrated that the ammonia kicks off an atmospheric chain reaction. Out at sea, tiny plantlike ...

In December 2022, Matthew Boyer hopped on an Argentine military plane to one of the more remote habitations on Earth: ...

An exhaustive examination of lunar gravity using data obtained by two NASA robotic spacecraft is offering new clues about why ...

A new study reveals fresh signs of geological activity on Venus — clues that the planet's mysterious surface is still ...

Vincent Courtillot, of the University of Paris Diderot, is at the centre of a controversy over his paper, published in Earth ...

An exhaustive examination of lunar gravity using data obtained by two NASA robotic spacecraft is offering new clues about why the two sides of the moon ...

Afar is a hotspot with hot rock masses rising from deep within the mantle. It created volcanism and lifted the landscape in northeastern Africa. Hot rock masses then flowed further north beneath the ...

New research suggests vast surface features on Venus called coronae continue to be shaped by tectonic processes. Observations of these ...

Venus, often written off as a geologically dead world, is far more active beneath its blistering surface than previously thought, according to new research.Unlike Earth, Venus lacks the geological ...