NASA research has shown that cell-like compartments called vesicles could form naturally in the lakes of Saturn's moon Titan.

When considering space colonization, most discussions focus on the Moon and Mars. While they’re relatively close to Earth and ...

A mystery interstellar object discovered last week is likely to be the oldest comet ever seen—possibly predating our solar ...

The pH scale is a measure of how acidic or alkaline something is, 1 being highly acidic, 14 being highly alkaline, and 7 ...