Drones on Mars? Small 'Helicopter-Like' Scout Could Be Added to Mars 2020 Rover Mission

Artist’s conception of the helicopter-like drone which could accompany the Mars 2020 rover. Image Credit: NASA

Over the past few years, numerous orbiters, landers, and rovers have been sent to Mars, revealing the world as never before. There is, however, something else which hasn’t been done yet: a helicopter, airplane, or balloon. An airborne […]

Our 'Glowing Moon': LADEE Spacecraft Discovers Neon in Lunar Atmosphere

Artist’s conception of the LADEE spacecraft orbiting the Moon. Its findings will help scientists to better understand thin exospheres, such as the one our own Moon has. Image Credit: NASA Ames/Dana Berry

The existence of neon gas in our Moon’s ultra-thin atmosphere has been confirmed for the first time, by NASA’s Lunar Atmosphere and […]

Today's New Pluto Images Plus Updated Media Coverage and Activities for July 14 Flyby

The newest image of Pluto and its largest moon Charon in color, taken on July 8, 2015, by New Horizons. Image Credit: NASA/JHUAPL/SWRI

New images of Pluto and its largest moon Charon have again been released today, showing these two worlds in ever greater detail. Also, with the New Horizons spacecraft now in its […]

Sinkholes on Titan: New Study Shows How Hydrocarbon Lakes May Form by Earth-Like Erosion

Colored mosaic of lakes near Titan’s north pole. Image Credit: NASA/JPL-Caltech/ASI/USGS

Saturn’s largest moon, Titan, has seas and lakes of liquid methane and ethane dotting its surface, but one question scientists have been trying to figure out is how the hollows in the ground, which hold the lakes, form to begin with. Now, a […]

New Technique Provides Better, Clearer Radar Images of Titan's Amazing Surface

Radar view of Ligeia Mare, a large hydrocarbon sea on Titan. The original version is on the left and the enhanced, “despeckled” version is on the right. Image Credit: NASA/JPL-Caltech/ASI

Saturn’s largest moon Titan is a fascinating world, uniquely alien yet eerily Earth-like in many ways, with its rain, rivers, lakes, seas, and massive […]