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

Notably, hydrogen could serve as a potential energy source for microbial life — much like it does at Earth’s hydrothermal ...

Cassini spacecraft data has been used to create the infrared views of Saturn's moon Enceladus. "Reddish areas indicate fresh ...

Scientists have long viewed Saturn’s moon Enceladus, which harbors an ocean beneath its thick, icy shell, as one of the best places to search for life beyond Earth.. Now, a new analysis of data ...

Read: There’s hope for life on Europa, a distant moon. Glein and his team say that Enceladus’s subsurface ocean might have a phosphorus concentration 100 times higher than that of the oceans ...

Although Enceladus is among Saturn's largest moons, of which there are at least 124, according to NASA, its 313-mile diameter makes it just about 4% of the Earth's size.

From space, Saturn’s moon Enceladus might not seem like a hospitable place for life. Its cold surface is caked thick with fresh ice, marked by craters and active cryovolcanoes that spew ice ...

Of all the planets and moons in our solar system, Saturn’s icy moon Enceladus appears to be one of the few that may support life in some form. It has a solid shell of ice, but deep beneath the ...

Enceladus’ south pole plume produces two peaks over the course of the moon’s 33-hour orbit. One theory was that the tiger-stripe faults open and close, allowing varying amounts of material to ...

Just 310 miles/500 kilometers in diameter, Enceladus—which is geologically active because of the gravitational pull of Saturn and its other moons—is a top target for astrobiologists searching ...

Scientists have long viewed Saturn’s moon Enceladus, which harbors an ocean beneath its thick, icy shell, as one of the best places to search for life beyond Earth.. Now, a new analysis of data ...