Researchers create first global map of water in Moon's soil

In research that may prove useful to future lunar explorers, scientists from Brown University have created the first quantitative map of water and its chemical building blocks trapped in the uppermost portion of the Moon's ...

Jupiter's aurora presents a powerful mystery

Scientists on NASA's Juno mission have observed massive amounts of energy swirling over Jupiter's polar regions that contribute to the giant planet's powerful aurora - only not in ways the researchers expected.

Image: NASA's IceBridge surveys glaciers in Northeast Greenland

NASA's Operation IceBridge is flying its summer Arctic land ice campaign in Greenland, continuing its measurements of the Greenland Ice Sheet and its outlet glaciers. For the next four weeks, IceBridge will be flying the ...

Image: Jupiter's clouds of many colors

NASA's Juno spacecraft was racing away from Jupiter following its seventh close pass of the planet when JunoCam snapped this image on May 19, 2017, from about 29,100 miles (46,900 kilometers) above the cloud tops.

Jupiter's complex transient auroras

Combined observations from three spacecraft show that Jupiter's brightest auroral features recorded to date are powered by both the volcanic moon Io and interaction with the solar wind.

Does Jupiter have a solid core?

The gas giants have always been a mystery to us. Due their dense and swirling clouds, it is impossible to get a good look inside them and determine their true structure. Given their distance from Earth, it is time-consuming ...

Image: North pole of Enceladus

In the north, Enceladus' surface appears to be about as old as any in the solar system. The south, however, is an entirely different story.

page 20 from 32