Venus is often called Earth's "sister planet" because it is similar in size and composition ... largest of which is Triton. Triton is slightly smaller than Earth's moon and has active volcanoes.

NASA's Polar Resources Ice Mining Experiment-1 (PRIME-1) is preparing to explore the moon's subsurface and analyze where ...

Scientists are studying Saturn's moon Titan to assess its tidal dissipation rate, the energy lost as it orbits the ringed planet with its massive gravitational force. Understanding tidal dissipation ...

Southwest Research Institute (SwRI) scientists are studying Saturn's moon Titan to assess its tidal dissipation rate, the ...

This would explain the similarity in the composition of the Earth and the Moon." The data obtained also provide an insight into the history of water on Earth: according to a widespread assumption ...

NASA’s PRIME-1 mission aims to analyze lunar ice and subsurface resources to support long-term Moon exploration.

To most Americans, the Mitsubishi Triton pickup truck might seem like a bit of an oddity. In the States, Mitsubishi is best known for its collection of SUVs and the budget-friendly (and soon-to-be ...

Scientists have long thought that the South Pole-Aitken basin was formed by a shallow-angle impact, but new research suggests ...

Here are the dates for the full moons in 2025. The next full moon will be on Friday, March 14, 2025. It will officially reach its full moon phase at 2:55 a.m. EDT (0755 GMT) but local moonrise ...