Astronomers have uncovered new evidence that Jupiter’s moon Callisto likely harbors a massive underground ... ocean signature and interference caused by Callisto’s ionosphere and background ...

Our new study may offer an answer. Using seismic data from NASA’s InSight mission, we uncovered evidence that the seismic ...

I don’t see why (the underground reservoir) is not a habitable environment,” Manga added. “It’s certainly true on Earth — deep, deep mines host life, the bottom of the ocean hosts life.

Titan's ocean has a volume 12 times that of all Earth's oceans, but it may be barren of life as we know it. Titan's underground ocean, and similar oceans inside other icy moons in the outer solar ...

Earth's moon is almost ten times larger. An underground ocean would make up about half of Mimas' volume, but it would only be equivalent to 1.2% to 1.4% of the liquid water oceans present on Earth.

Tara Regio is considered to be a relatively young area of the surface, shaped by interactions with the underground ocean over the past several million years. “The strongest signal is coming from ...

CAPE CANAVERAL, Fla. (AP) — NASA has given the go-ahead to next month’s launch to Jupiter’s moon Europa. Monday’s decision came after after reviewing the spacecraft’s ability to ...

Calculations suggest the "missing" water is enough to cover the planet in an ocean at least 700 meters ... formed fractures that channeled water underground. Deep beneath the surface, warmer ...