Lunar Radar Sounder (LRS) experiment on-board the SELENE spacecraft

Lunar Radar Sounder Observations of Subsurface Layers Under the Nearside Maria of the Moon

Lunar radar sounder observations of subsurface layers under the nearside maria of the Moon

Lunar Subsurface Exploration with Coherent Radar

LUNETTE - A Discovery Class Mission to the Moon to Establish a Geophysical Network

Lunette: A Dual Lander Mission to the Moon to Explore Early Planetary Differentiation

Lusaka, Zambia, during SAFARI-2000: Convergence of local and imported ozone pollution

LWS Investigation of Middle-Latitude Topside Ionospheric Vertical Electron-Density Profiles

Lyman Alpha Spicule Observatory (LASO)

Lyman-Alpha and Lyman-Beta in the Night Airglow Using the Faint-Object Telescope and the Hopkins Ultraviolet Telescope

Lyman-alpha imagery of Comet Kohoutek