Aug. 17 (UPI) --French novelist Jules Verne delighted 19th-century readers with the tantalizing notion that a journey to the center of the Earth was actually plausible. Since then, scientists have ...

NASA on Thursday outlined three science investigations to gauge the feasibility to examine Mars' interior, study an ocean on one of Saturn's moons and detail a comet's nucleus. The awards are part of ...

At a Monday meeting of the American Geophysical Union, NASA’s Associate Administrator for Science Alan Stern announced the selection of a new mission that will peer deep inside the moon to reveal its ...

As NASA promised in March, we have far more information about the space at the heart of the agency's Crew Health and Performance Exploration Analog (CHAPEA), which aims to study how humans might ...

NASA's InSight lander arrived on Mars in 2018 to learn about its interior by monitoring "marsquakes," and now the project is starting to really pay off. NASA has announced that researchers have mapped ...