Lunar cycle-associated physiology has been found in a wide variety of organisms. Recent study has revealed that mRNA levels of Cryptochrome (Cry), one of the circadian clock genes, were significantly higher on a full moon night than on a new moon night in coral, implying the involvement of a photoreception system in the lunar-synchronized spawning. To better establish the generalities surroundi...

This paper describes an architectural concept for a Small Lunar Exploration and Delivery System to operate as a platform for emplacing payloads into lunar orbit and onto the lunar surface, while providing mobility for surface exploration, science, and infrastructure. The concept leverages emerging services that are capable of delivering payloads to Low Earth Orbit (LEO), while utilizing new and...

This contribution reviews some of the recent advancements in the field of lunar science based upon remote sensing results from a number of spacecraft missions to the Moon and laboratorybased analysis of lunar samples. Perhaps, one of the most exciting recent discoveries in lunar science has been the detection of water on the lunar surface and in the lunar samples. These new findings have signif...

Introduction: Previous investigations have shown that, with few exceptions, the lunar surface consists of a regolith layer that completely covers the underlying bedrock. The average thickness of this regolith layer has been estimated to be about 4-5 m for the mare and about 10-15 m for the highlands [1]. Knowledge of the structure, composition and distribution of the lunar regolith provides imp...

A paradigm shift has recently occurred in our knowledge and understanding of water in the lunar interior. This has transpired principally through continued analysis of returned lunar samples using modern analytical instrumentation. While these recent studies have undoubtedly measured indigenous water in lunar samples they have also highlighted our current limitations and some future challenges ...

In lunar exploration, spaceborne high frequency (HF) radar sounder is an effective tool for investigation of lunar subsurface structure in lunar exploration [1] [2]. The primary strategy for radar sounder detection of subsurface structure is through the time delay and intensity difference of the lunar surface and subsurface nadir echoes (Figure 1). It is important to fully understand electromag...

The unusual morphology and internal structure of bubbles within lunar regolith impact glasses have been studied using traditional scanning electron microscopy and the novel technique transmission X-ray microscopy (TXM), with 3D tomography reconstruction. Here, we show the previously unknown phenomenon of building a highly porous cellular structure within bubbles in glassy particles of the dust ...

The future of human space exploration will inevitably involve longer-term stays and possibly permanent settlement on the surfaces of other planetary bodies. It will, therefore, be advantageous or perhaps even necessary to utilise local resources for building an infrastructure for human habitation on the destination planetary body. In this context human lunar exploration is the next obvious step...

In this paper, we propose a novel Eclipse query which is more practical than the existing 1-NN query and skyline query. In addition, we present a few properties of Eclipse query and the general idea for computing Eclipse.