
Rover mini-walkabout to find clay mineral continues
Opportunity is exploring the south side of 'Marathon Valley' located on the rim of Endeavour crater.
The objective is to identify specific outcrops for evidence of clay minerals, so Opportunit ... more
|  |

Y Marks the Spot
A sinuous feature snakes northward from Enceladus' south pole like a giant tentacle. This feature, which stretches from the terminator near center, toward upper left, is actually tectonic in nature, ... more
|  |
Solar-driven ionosphere charges may nudge stressed faults toward rupture
Stable black carbon in mangrove soils boosts coastal climate role
Low crystallinity iron minerals show promise for chromium cleanup and carbon storage
|  |

Students observe damaged Hitomi X-ray satellite and debris
Engineering Physics students at Embry-Riddle Aeronautical University's Daytona Beach Campus have made several high-cadence telescope observations of the recently damaged Hitomi X-ray satellite and s ... more
|

Re-entry capsule of SJ-10 lands in Northern China
The re-entry capsule of China's first retrievable microgravity satellite, SJ-10, returned safely to Earth on Monday, marking a solid step forward in space science research and application. The recov ... more
|  |

In these microbes, iron works like oxygen
A pair of papers from a UW-Madison geoscience lab shed light on a curious group of bacteria that use iron in much the same way that animals use oxygen: to soak up electrons during biochemical reacti ... more
|
 |

Sorting the wheat from the chaff
Physicists from Ludwig-Maximilians-Universitaet (LMU) in Munich report that temperature gradients within pores in rock could have separated primitive biopolymers on the basis of their sequences - a ... more
|  |

Princeton grad student writes program to help stabilize fusion plasma
Imene Goumiri, a Princeton University graduate student, has worked with physicists at the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) to simulate a method for limiti ... more
|