Beneath the Earth's surface lies an expansive "ocean," which is three times larger than the Earth's surface oceans. However, ...

The findings are the result of the ongoing studies performed by NASA’s Curiosity rover, which has been scouring the red ...

The hydrogen bonds that form water molecules are responsible for the many properties that make water a unique liquid. However ...

Formations that look like jumbo-sized kidney beans (or blobs of chocolate syrup, depending on your palette) may be indicators ...

Liquid water seems to be a necessity for life ... at least the primitive forms that astronomers continued to imagine there after his fancies had been discarded. In the 1960s the first spacecraft ...

After viewing a model of salt, students help develop models for the processes of salt dissolving, water evaporating to form a gas, and salt re-forming as a crystal. The focus is that matter, whether ...