NASA Presses on With SLS Development as Launch Vehicle Undergoes Critical Design Review

From NASA: "Artist concept of NASA's Space Launch System wireframe design. The SLS Program is kicking off its critical design review May 11 at NASA's Marshall Space Flight Center in Huntsville, Alabama." Image Credit: NASA/MSFC

From NASA: “Artist concept of NASA’s Space Launch System wireframe design. The SLS Program is kicking off its critical design review May 11 at NASA’s Marshall Space Flight Center in Huntsville, Alabama.” Image Credit: NASA/MSFC

NASA’s Space Launch System (SLS) Program, designing NASA’s next heavy lift launch vehicle intended to carry spacecraft and astronauts […]

'Ocean Worlds Exploration Program': New Budget Proposal Calls for Missions to Europa, Enceladus and Titan

Artist’s conception of Europa’s interior, with water rising through cracks in the surface, depositing salts similar to sea salt on Earth. The ocean below may be a habitable environment for some kind of life. Image Credit: NASA/JPL-Caltech

The exploration of the outer Solar System has revealed a plethora of amazing worlds, the likes of which […]

Precious Cargo: McCollister's Transportation Group Supports Orion on Journey to Mars

McCollister’s Transportation Group transported pre-flight Orion to various testing centers around the country and the Kennedy Space Center in Florida for assembly. Photo Credit: McCollister’s Transportation Group

McCollister’s Transportation Group transported pre-flight Orion to various testing centers around the country and the Kennedy Space Center in Florida for assembly. Photo Credit: McCollister’s Transportation Group

The “Journey to Mars” began when NASA’s Orion capsule lifted off from Cape Canaveral Air Force Station Space Launch Complex (SLC) -37B atop a roaring Delta IV […]

Researchers Develop New Technique to Search for Chemical Evidence of Life on Mars

Despite decades of searching, definitive evidence for life on Mars, past or present, has still remained elusive and controversial. Confirmation of such a finding would need to be thoroughly tested and documented, and now researchers at the University of Kansas have developed a new technique that they hope would help to do just that, […]

The Planetary Society's LightSail to Launch Aboard Atlas-V May 20

From The Planetary Society: “The Planetary Society’s LightSail solar sailing spacecraft is scheduled to ride a SpaceX Falcon Heavy rocket to orbit in 2016 with its parent satellite, Prox-1.” Image Credit: Josh Spradling /The Planetary Society (http://sail.planetary.org/gallery/lightsail.html)

The idea of solar sails carrying satellites and humans into space has been something bandied about for […]

Curiosity Sees Blue Sunset on Red Planet

NASA’s Curiosity Mars rover recorded this view of the sun setting at the close of the mission’s 956th Martian day, or sol (April 15, 2015), from the rover’s location in Gale Crater. Credit: NASA/JPL-Caltech/MSSS/Texas A&M Univ. See dramatic blue Martian sunset animation and matching daylight view below!

After nearly three years of laboring on […]

New Horizons Mission Returns First Images of Pluto's Smallest Known Moons Kerberos and Styx

NASA’s New Horizons spacecraft has just returned the first long-range images of Kerberos and Styx, the two smallest moons of Pluto. Each animation consists of five 10-second frames which were taken with the onboard LORRI camera between April 25 and May 1At left is the initial set of raw images, while at the center […]

Flying (Mostly) Friendly Skies: Northrop Grumman Developing Airplane to Cruise Atmosphere of Venus

Artist’s conception of the Venus Atmospheric Maneuverable Platform (VAMP) aircraft in the atmosphere of Venus. Image Credit: Northrop Grumman artist’s concept

With so much attention now on the rovers and spacecraft at Mars, Saturn, Ceres, comet 67P/Churyumov-Gerasimenko, and, soon, Pluto, it may seem like Earth’s closest planetary neighbor Venus has been forgotten again. But no, […]

Dark Material in Fractures on Europa's Surface Is Sea Salt, New Research Suggests

The darker-colored material within the fractures and elsewhere on Europa’s surface might be sea salt brought up from the ocean below. Image Credit: NASA/JPL/Ted Stryk

For over a decade, scientists have been curious about the long fractures on Europa’s icy surface and the darker-colored material they contain, as well as other relatively young geological […]