The Curiosity rover detected the largest organic molecules to date on Mars, which may be fragments of fatty acids, or some of the chemical building blocks of life.

The feature’s many layers preserve millions of years of geological history on Mars, showing how it shifted from a wet to a dry environment ... an ancient lake bed. The rocks from Yellowknife ...

The quake hit 10 miles from Mandalay, Myanmar, and tremors reached Thailand. At least 144 people died, Myanmar’s military ...

Dissolved minerals evaporated from incoming streams result in white efflorescences of crystals and evaporite crusts down river beds, in yardang corridors and ... small salt pingos (or blisters), and ...

According to a recent study by the Rivers and Delta Research Centre (RDRC), all these rivers are heavily silted and either fully or partially dry up during ... is crucial for river conservation.

MANILA, Philippines — It is not yet the start of the warm and dry season, but it’s possible to declare it by the end of March, the Philippine Atmospheric, Geophysical, and Astronomical ...

Tangri, a seasonal river, swells during the monsoon season after it receives extra water due to rain in Panchkula and its bordering region of Himachal Pradesh. Nearly two years after Tangri river ...

Clearing of Amazonian forest boosts rainfall during the wet season, but reduces it in the dry season, when the ecosystem needs water most — highlighting the need to prevent further clearance of ...