Until now, only about a quarter of the seafloor has been mapped using ships with special sonar equipment. The rest has ...

Outlining plans for living and working on Mars, the space agency is focusing on oxygen, food, water, power, spacesuits, ...

Researchers have found new evidence for a massive subsurface ocean on Mars, again raising the possibility of microbial life.

From its perch in the foothills of the 3.4-mile-high mountain, you can see over an expanse of plains, called Aeolis Palus, ...

For decades, scientists have had better maps of the Moon and Mars than of Earth’s own ocean floor. But thanks to NASA’s ...

The pair waved and smiled as they emerged from the SpaceX Dragon, which splashed down off the coast of Florida.

Science X is a network of high quality websites with most complete and comprehensive daily coverage of the full sweep of science, technology, and medicine news ...

Astrologers anticipate a new era as Neptune leaves Pisces for Aries, marking a significant shift in energetic themes.

“Radar images from the Cassini mission reveal elongated streaks on Titan's surface that can extend for hundreds of kilometers ...

There’s something magical about a small-town diner that makes you drive miles out of your way just for a taste of authenticity, and the Mayberry Diner in Cross Hill, South Carolina, is that kind of ...

Scientists are confident Mars was once abundant with water, as seen in massive flood-carved channels, ancient river valleys, ...

A team of scientists just discovered the longest organic molecules yet seen on Mars, the fourth planet from the Sun and and a ...